1989089892

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{312161}}^1$

素因数の和:312233

約数の個数: 48

約数和(自身を含む): 5244321600

約数和(自身を除く): 3255231708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 3186, 6372, 312161, 624322, 936483, 1248644, 1872966, 2809449, 3745932, 5618898, 8428347, 11237796, 16856694, 18417499, 33713388, 36834998, 55252497, 73669996, 110504994, 165757491, 221009988, 331514982, 497272473, 663029964, 994544946, 1989089892]

約数ペア:

[(1, 1989089892), (2, 994544946), (3, 663029964), (4, 497272473), (6, 331514982), (9, 221009988), (12, 165757491), (18, 110504994), (27, 73669996), (36, 55252497), (54, 36834998), (59, 33713388), (108, 18417499), (118, 16856694), (177, 11237796), (236, 8428347), (354, 5618898), (531, 3745932), (708, 2809449), (1062, 1872966), (1593, 1248644), (2124, 936483), (3186, 624322), (6372, 312161)]