19906482

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1061}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 41290560

約数和(自身を除く): 21384078

約数列:

[1, 2, 3, 6, 53, 59, 106, 118, 159, 177, 318, 354, 1061, 2122, 3127, 3183, 6254, 6366, 9381, 18762, 56233, 62599, 112466, 125198, 168699, 187797, 337398, 375594, 3317747, 6635494, 9953241, 19906482]

約数ペア:

[(1, 19906482), (2, 9953241), (3, 6635494), (6, 3317747), (53, 375594), (59, 337398), (106, 187797), (118, 168699), (159, 125198), (177, 112466), (318, 62599), (354, 56233), (1061, 18762), (2122, 9381), (3127, 6366), (3183, 6254)]