21032069758

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{236917}}^1$

素因数の和:237316

約数の個数: 32

約数和(自身を含む): 38278367424

約数和(自身を除く): 17246297666

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 373, 746, 2611, 5222, 6341, 12682, 44387, 88774, 236917, 473834, 1658419, 3316838, 4027589, 8055178, 28193123, 56386246, 88370041, 176740082, 618590287, 1237180574, 1502290697, 3004581394, 10516034879, 21032069758]

約数ペア:

[(1, 21032069758), (2, 10516034879), (7, 3004581394), (14, 1502290697), (17, 1237180574), (34, 618590287), (119, 176740082), (238, 88370041), (373, 56386246), (746, 28193123), (2611, 8055178), (5222, 4027589), (6341, 3316838), (12682, 1658419), (44387, 473834), (88774, 236917)]