20161937134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{321757}}^1$

素因数の和:321892

約数の個数: 32

約数和(自身を含む): 34054866720

約数和(自身を除く): 13892929586

約数列:

[1, 2, 17, 19, 34, 38, 97, 194, 323, 646, 1649, 1843, 3298, 3686, 31331, 62662, 321757, 643514, 5469869, 6113383, 10939738, 12226766, 31210429, 62420858, 103927511, 207855022, 530577293, 592998151, 1061154586, 1185996302, 10080968567, 20161937134]

約数ペア:

[(1, 20161937134), (2, 10080968567), (17, 1185996302), (19, 1061154586), (34, 592998151), (38, 530577293), (97, 207855022), (194, 103927511), (323, 62420858), (646, 31210429), (1649, 12226766), (1843, 10939738), (3298, 6113383), (3686, 5469869), (31331, 643514), (62662, 321757)]