2548228898

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{4001}}^1$

素因数の和:4250

約数の個数: 32

約数和(自身を含む): 4034016000

約数和(自身を除く): 1485787102

約数列:

[1, 2, 29, 58, 79, 139, 158, 278, 2291, 4001, 4031, 4582, 8002, 8062, 10981, 21962, 116029, 232058, 316079, 318449, 556139, 632158, 636898, 1112278, 9166291, 16128031, 18332582, 32256062, 43934981, 87869962, 1274114449, 2548228898]

約数ペア:

[(1, 2548228898), (2, 1274114449), (29, 87869962), (58, 43934981), (79, 32256062), (139, 18332582), (158, 16128031), (278, 9166291), (2291, 1112278), (4001, 636898), (4031, 632158), (4582, 556139), (8002, 318449), (8062, 316079), (10981, 232058), (21962, 116029)]