20534455876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{8537}}^1\times {\mathrm{54667}}^1$

素因数の和:63219

約数の個数: 24

約数和(自身を含む): 39207452256

約数和(自身を除く): 18672996380

約数列:

[1, 2, 4, 11, 22, 44, 8537, 17074, 34148, 54667, 93907, 109334, 187814, 218668, 375628, 601337, 1202674, 2405348, 466692179, 933384358, 1866768716, 5133613969, 10267227938, 20534455876]

約数ペア:

[(1, 20534455876), (2, 10267227938), (4, 5133613969), (11, 1866768716), (22, 933384358), (44, 466692179), (8537, 2405348), (17074, 1202674), (34148, 601337), (54667, 375628), (93907, 218668), (109334, 187814)]