20170771674

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1838051}}^1$

素因数の和:1838146

約数の個数: 32

約数和(自身を含む): 42348718080

約数和(自身を除く): 22177946406

約数列:

[1, 2, 3, 6, 31, 59, 62, 93, 118, 177, 186, 354, 1829, 3658, 5487, 10974, 1838051, 3676102, 5514153, 11028306, 56979581, 108445009, 113959162, 170938743, 216890018, 325335027, 341877486, 650670054, 3361795279, 6723590558, 10085385837, 20170771674]

約数ペア:

[(1, 20170771674), (2, 10085385837), (3, 6723590558), (6, 3361795279), (31, 650670054), (59, 341877486), (62, 325335027), (93, 216890018), (118, 170938743), (177, 113959162), (186, 108445009), (354, 56979581), (1829, 11028306), (3658, 5514153), (5487, 3676102), (10974, 1838051)]