890364086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{11273}}^1$

素因数の和:11416

約数の個数: 32

約数和(自身を含む): 1490332608

約数和(自身を除く): 599968522

約数列:

[1, 2, 17, 23, 34, 46, 101, 202, 391, 782, 1717, 2323, 3434, 4646, 11273, 22546, 39491, 78982, 191641, 259279, 383282, 518558, 1138573, 2277146, 4407743, 8815486, 19355741, 26187179, 38711482, 52374358, 445182043, 890364086]

約数ペア:

[(1, 890364086), (2, 445182043), (17, 52374358), (23, 38711482), (34, 26187179), (46, 19355741), (101, 8815486), (202, 4407743), (391, 2277146), (782, 1138573), (1717, 518558), (2323, 383282), (3434, 259279), (4646, 191641), (11273, 78982), (22546, 39491)]