20830796532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107773}}^1$

素因数の和:107862

約数の個数: 144

約数和(自身を含む): 65905956480

約数和(自身を除く): 45075159948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 59, 63, 78, 84, 91, 117, 118, 126, 156, 177, 182, 234, 236, 252, 273, 354, 364, 413, 468, 531, 546, 708, 767, 819, 826, 1062, 1092, 1239, 1534, 1638, 1652, 2124, 2301, 2478, 3068, 3276, 3717, 4602, 4956, 5369, 6903, 7434, 9204, 10738, 13806, 14868, 16107, 21476, 27612, 32214, 48321, 64428, 96642, 107773, 193284, 215546, 323319, 431092, 646638, 754411, 969957, 1293276, 1401049, 1508822, 1939914, 2263233, 2802098, 3017644, 3879828, 4203147, 4526466, 5604196, 6358607, 6789699, 8406294, 9052932, 9807343, 12609441, 12717214, 13579398, 16812588, 19075821, 19614686, 25218882, 25434428, 27158796, 29422029, 38151642, 39229372, 44510249, 50437764, 57227463, 58844058, 76303284, 82661891, 88266087, 89020498, 114454926, 117688116, 133530747, 165323782, 176532174, 178040996, 228909852, 247985673, 267061494, 330647564, 353064348, 400592241, 495971346, 534122988, 578633237, 743957019, 801184482, 991942692, 1157266474, 1487914038, 1602368964, 1735899711, 2314532948, 2975828076, 3471799422, 5207699133, 6943598844, 10415398266, 20830796532]

約数ペア:

[(1, 20830796532), (2, 10415398266), (3, 6943598844), (4, 5207699133), (6, 3471799422), (7, 2975828076), (9, 2314532948), (12, 1735899711), (13, 1602368964), (14, 1487914038), (18, 1157266474), (21, 991942692), (26, 801184482), (28, 743957019), (36, 578633237), (39, 534122988), (42, 495971346), (52, 400592241), (59, 353064348), (63, 330647564), (78, 267061494), (84, 247985673), (91, 228909852), (117, 178040996), (118, 176532174), (126, 165323782), (156, 133530747), (177, 117688116), (182, 114454926), (234, 89020498), (236, 88266087), (252, 82661891), (273, 76303284), (354, 58844058), (364, 57227463), (413, 50437764), (468, 44510249), (531, 39229372), (546, 38151642), (708, 29422029), (767, 27158796), (819, 25434428), (826, 25218882), (1062, 19614686), (1092, 19075821), (1239, 16812588), (1534, 13579398), (1638, 12717214), (1652, 12609441), (2124, 9807343), (2301, 9052932), (2478, 8406294), (3068, 6789699), (3276, 6358607), (3717, 5604196), (4602, 4526466), (4956, 4203147), (5369, 3879828), (6903, 3017644), (7434, 2802098), (9204, 2263233), (10738, 1939914), (13806, 1508822), (14868, 1401049), (16107, 1293276), (21476, 969957), (27612, 754411), (32214, 646638), (48321, 431092), (64428, 323319), (96642, 215546), (107773, 193284)]