2571347390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{202309}}^1$

素因数の和:202388

約数の個数: 32

約数和(自身を含む): 4894283520

約数和(自身を除く): 2322936130

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 6355, 12710, 202309, 404618, 1011545, 2023090, 6271579, 8294669, 12543158, 16589338, 31357895, 41473345, 62715790, 82946690, 257134739, 514269478, 1285673695, 2571347390]

約数ペア:

[(1, 2571347390), (2, 1285673695), (5, 514269478), (10, 257134739), (31, 82946690), (41, 62715790), (62, 41473345), (82, 31357895), (155, 16589338), (205, 12543158), (310, 8294669), (410, 6271579), (1271, 2023090), (2542, 1011545), (6355, 404618), (12710, 202309)]