20236142

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:340

約数の個数: 24

約数和(自身を含む): 32171256

約数和(自身を除く): 11935114

約数列:

[1, 2, 29, 53, 58, 106, 227, 454, 841, 1537, 1682, 3074, 6583, 12031, 13166, 24062, 44573, 89146, 190907, 348899, 381814, 697798, 10118071, 20236142]

約数ペア:

[(1, 20236142), (2, 10118071), (29, 697798), (53, 381814), (58, 348899), (106, 190907), (227, 89146), (454, 44573), (841, 24062), (1537, 13166), (1682, 12031), (3074, 6583)]