1904702916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{21563}}^1$

素因数の和:22020

約数の個数: 48

約数和(自身を含む): 4716823104

約数和(自身を除く): 2812120188

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 433, 866, 1299, 1732, 2598, 5196, 7361, 14722, 21563, 22083, 29444, 43126, 44166, 64689, 86252, 88332, 129378, 258756, 366571, 733142, 1099713, 1466284, 2199426, 4398852, 9336779, 18673558, 28010337, 37347116, 56020674, 112041348, 158725243, 317450486, 476175729, 634900972, 952351458, 1904702916]

約数ペア:

[(1, 1904702916), (2, 952351458), (3, 634900972), (4, 476175729), (6, 317450486), (12, 158725243), (17, 112041348), (34, 56020674), (51, 37347116), (68, 28010337), (102, 18673558), (204, 9336779), (433, 4398852), (866, 2199426), (1299, 1466284), (1732, 1099713), (2598, 733142), (5196, 366571), (7361, 258756), (14722, 129378), (21563, 88332), (22083, 86252), (29444, 64689), (43126, 44166)]