20122090302

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{2137}}^1$

素因数の和:2665

約数の個数: 64

約数和(自身を含む): 41661239040

約数和(自身を除く): 21539148738

約数列:

[1, 2, 3, 6, 59, 67, 118, 134, 177, 201, 354, 397, 402, 794, 1191, 2137, 2382, 3953, 4274, 6411, 7906, 11859, 12822, 23423, 23718, 26599, 46846, 53198, 70269, 79797, 126083, 140538, 143179, 159594, 252166, 286358, 378249, 429537, 756498, 848389, 859074, 1569341, 1696778, 2545167, 3138682, 4708023, 5090334, 8447561, 9416046, 16895122, 25342683, 50054951, 50685366, 56842063, 100109902, 113684126, 150164853, 170526189, 300329706, 341052378, 3353681717, 6707363434, 10061045151, 20122090302]

約数ペア:

[(1, 20122090302), (2, 10061045151), (3, 6707363434), (6, 3353681717), (59, 341052378), (67, 300329706), (118, 170526189), (134, 150164853), (177, 113684126), (201, 100109902), (354, 56842063), (397, 50685366), (402, 50054951), (794, 25342683), (1191, 16895122), (2137, 9416046), (2382, 8447561), (3953, 5090334), (4274, 4708023), (6411, 3138682), (7906, 2545167), (11859, 1696778), (12822, 1569341), (23423, 859074), (23718, 848389), (26599, 756498), (46846, 429537), (53198, 378249), (70269, 286358), (79797, 252166), (126083, 159594), (140538, 143179)]