210003872380

素因数分解:

$2^2\times 5^1\times {\mathrm{3079}}^1\times {\mathrm{3410261}}^1$

素因数の和:3413349

約数の個数: 24

約数和(自身を含む): 441151492320

約数和(自身を除く): 231147619940

約数列:

[1, 2, 4, 5, 10, 20, 3079, 6158, 12316, 15395, 30790, 61580, 3410261, 6820522, 13641044, 17051305, 34102610, 68205220, 10500193619, 21000387238, 42000774476, 52500968095, 105001936190, 210003872380]

約数ペア:

[(1, 210003872380), (2, 105001936190), (4, 52500968095), (5, 42000774476), (10, 21000387238), (20, 10500193619), (3079, 68205220), (6158, 34102610), (12316, 17051305), (15395, 13641044), (30790, 6820522), (61580, 3410261)]