20161164994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{53951}}^1$

素因数の和:54378

約数の個数: 32

約数和(自身を含む): 33212851200

約数和(自身を除く): 13051686206

約数列:

[1, 2, 17, 29, 34, 58, 379, 493, 758, 986, 6443, 10991, 12886, 21982, 53951, 107902, 186847, 373694, 917167, 1564579, 1834334, 3129158, 20447429, 26597843, 40894858, 53195686, 347606293, 592975441, 695212586, 1185950882, 10080582497, 20161164994]

約数ペア:

[(1, 20161164994), (2, 10080582497), (17, 1185950882), (29, 695212586), (34, 592975441), (58, 347606293), (379, 53195686), (493, 40894858), (758, 26597843), (986, 20447429), (6443, 3129158), (10991, 1834334), (12886, 1564579), (21982, 917167), (53951, 373694), (107902, 186847)]