19260796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9137}}^1$

素因数の和:9189

約数の個数: 24

約数和(自身を含む): 36844416

約数和(自身を除く): 17583620

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 9137, 18274, 36548, 155329, 283247, 310658, 566494, 621316, 1132988, 4815199, 9630398, 19260796]

約数ペア:

[(1, 19260796), (2, 9630398), (4, 4815199), (17, 1132988), (31, 621316), (34, 566494), (62, 310658), (68, 283247), (124, 155329), (527, 36548), (1054, 18274), (2108, 9137)]