19907166

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{599}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 41472000

約数和(自身を除く): 21564834

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 191, 382, 573, 599, 1146, 1198, 1797, 3594, 5539, 11078, 16617, 17371, 33234, 34742, 52113, 104226, 114409, 228818, 343227, 686454, 3317861, 6635722, 9953583, 19907166]

約数ペア:

[(1, 19907166), (2, 9953583), (3, 6635722), (6, 3317861), (29, 686454), (58, 343227), (87, 228818), (174, 114409), (191, 104226), (382, 52113), (573, 34742), (599, 33234), (1146, 17371), (1198, 16617), (1797, 11078), (3594, 5539)]