20245956822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{58579}}^1$

素因数の和:58818

約数の個数: 96

約数和(自身を含む): 54246017280

約数和(自身を除く): 34000060458

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 211, 234, 273, 422, 546, 633, 819, 1266, 1477, 1638, 1899, 2743, 2954, 3798, 4431, 5486, 8229, 8862, 13293, 16458, 19201, 24687, 26586, 38402, 49374, 57603, 58579, 115206, 117158, 172809, 175737, 345618, 351474, 410053, 527211, 761527, 820106, 1054422, 1230159, 1523054, 2284581, 2460318, 3690477, 4569162, 5330689, 6853743, 7380954, 10661378, 12360169, 13707486, 15992067, 24720338, 31984134, 37080507, 47976201, 74161014, 86521183, 95952402, 111241521, 160682197, 173042366, 222483042, 259563549, 321364394, 482046591, 519127098, 778690647, 964093182, 1124775379, 1446139773, 1557381294, 2249550758, 2892279546, 3374326137, 6748652274, 10122978411, 20245956822]

約数ペア:

[(1, 20245956822), (2, 10122978411), (3, 6748652274), (6, 3374326137), (7, 2892279546), (9, 2249550758), (13, 1557381294), (14, 1446139773), (18, 1124775379), (21, 964093182), (26, 778690647), (39, 519127098), (42, 482046591), (63, 321364394), (78, 259563549), (91, 222483042), (117, 173042366), (126, 160682197), (182, 111241521), (211, 95952402), (234, 86521183), (273, 74161014), (422, 47976201), (546, 37080507), (633, 31984134), (819, 24720338), (1266, 15992067), (1477, 13707486), (1638, 12360169), (1899, 10661378), (2743, 7380954), (2954, 6853743), (3798, 5330689), (4431, 4569162), (5486, 3690477), (8229, 2460318), (8862, 2284581), (13293, 1523054), (16458, 1230159), (19201, 1054422), (24687, 820106), (26586, 761527), (38402, 527211), (49374, 410053), (57603, 351474), (58579, 345618), (115206, 175737), (117158, 172809)]