2020705596

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{205607}}^1$

素因数の和:205640

約数の個数: 96

約数和(自身を含む): 6447866880

約数和(自身を除く): 4427161284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 205607, 411214, 616821, 822428, 1233642, 1439249, 1850463, 2467284, 2672891, 2878498, 3700926, 4317747, 5345782, 5551389, 5756996, 7401852, 8018673, 8635494, 10691564, 11102778, 12953241, 16037346, 17270988, 18710237, 22205556, 24056019, 25906482, 32074692, 37420474, 38859723, 48112038, 51812964, 56130711, 72168057, 74840948, 77719446, 96224076, 112261422, 144336114, 155438892, 168392133, 224522844, 288672228, 336784266, 505176399, 673568532, 1010352798, 2020705596]

約数ペア:

[(1, 2020705596), (2, 1010352798), (3, 673568532), (4, 505176399), (6, 336784266), (7, 288672228), (9, 224522844), (12, 168392133), (13, 155438892), (14, 144336114), (18, 112261422), (21, 96224076), (26, 77719446), (27, 74840948), (28, 72168057), (36, 56130711), (39, 51812964), (42, 48112038), (52, 38859723), (54, 37420474), (63, 32074692), (78, 25906482), (84, 24056019), (91, 22205556), (108, 18710237), (117, 17270988), (126, 16037346), (156, 12953241), (182, 11102778), (189, 10691564), (234, 8635494), (252, 8018673), (273, 7401852), (351, 5756996), (364, 5551389), (378, 5345782), (468, 4317747), (546, 3700926), (702, 2878498), (756, 2672891), (819, 2467284), (1092, 1850463), (1404, 1439249), (1638, 1233642), (2457, 822428), (3276, 616821), (4914, 411214), (9828, 205607)]