2016283980458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{21920419}}^1$

素因数の和:21920582

約数の個数: 32

約数和(自身を含む): 3418533339840

約数和(自身を除く): 1402249359382

約数列:

[1, 2, 11, 22, 37, 74, 113, 226, 407, 814, 1243, 2486, 4181, 8362, 45991, 91982, 21920419, 43840838, 241124609, 482249218, 811055503, 1622111006, 2477007347, 4954014694, 8921610533, 17843221066, 27247080817, 54494161634, 91649271839, 183298543678, 1008141990229, 2016283980458]

約数ペア:

[(1, 2016283980458), (2, 1008141990229), (11, 183298543678), (22, 91649271839), (37, 54494161634), (74, 27247080817), (113, 17843221066), (226, 8921610533), (407, 4954014694), (814, 2477007347), (1243, 1622111006), (2486, 811055503), (4181, 482249218), (8362, 241124609), (45991, 43840838), (91982, 21920419)]