20060924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 40007520

約数和(自身を除く): 19946596

約数列:

[1, 2, 4, 13, 26, 29, 52, 53, 58, 106, 116, 212, 251, 377, 502, 689, 754, 1004, 1378, 1508, 1537, 2756, 3074, 3263, 6148, 6526, 7279, 13052, 13303, 14558, 19981, 26606, 29116, 39962, 53212, 79924, 94627, 172939, 189254, 345878, 378508, 385787, 691756, 771574, 1543148, 5015231, 10030462, 20060924]

約数ペア:

[(1, 20060924), (2, 10030462), (4, 5015231), (13, 1543148), (26, 771574), (29, 691756), (52, 385787), (53, 378508), (58, 345878), (106, 189254), (116, 172939), (212, 94627), (251, 79924), (377, 53212), (502, 39962), (689, 29116), (754, 26606), (1004, 19981), (1378, 14558), (1508, 13303), (1537, 13052), (2756, 7279), (3074, 6526), (3263, 6148)]