20229537010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{84859}}^1$

素因数の和:85666

約数の個数: 32

約数和(自身を含む): 37637107200

約数和(自身を除く): 17407570190

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 769, 1538, 3845, 7690, 23839, 47678, 84859, 119195, 169718, 238390, 424295, 848590, 2630629, 5261258, 13153145, 26306290, 65256571, 130513142, 326282855, 652565710, 2022953701, 4045907402, 10114768505, 20229537010]

約数ペア:

[(1, 20229537010), (2, 10114768505), (5, 4045907402), (10, 2022953701), (31, 652565710), (62, 326282855), (155, 130513142), (310, 65256571), (769, 26306290), (1538, 13153145), (3845, 5261258), (7690, 2630629), (23839, 848590), (47678, 424295), (84859, 238390), (119195, 169718)]