19642158

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{35201}}^1$

素因数の和:35240

約数の個数: 24

約数和(自身を含む): 43932096

約数和(自身を除く): 24289938

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 35201, 70402, 105603, 211206, 316809, 633618, 1091231, 2182462, 3273693, 6547386, 9821079, 19642158]

約数ペア:

[(1, 19642158), (2, 9821079), (3, 6547386), (6, 3273693), (9, 2182462), (18, 1091231), (31, 633618), (62, 316809), (93, 211206), (186, 105603), (279, 70402), (558, 35201)]