19819992

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{28477}}^1$

素因数の和:28515

約数の個数: 32

約数和(自身を含む): 51260400

約数和(自身を除く): 31440408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 28477, 56954, 85431, 113908, 170862, 227816, 341724, 683448, 825833, 1651666, 2477499, 3303332, 4954998, 6606664, 9909996, 19819992]

約数ペア:

[(1, 19819992), (2, 9909996), (3, 6606664), (4, 4954998), (6, 3303332), (8, 2477499), (12, 1651666), (24, 825833), (29, 683448), (58, 341724), (87, 227816), (116, 170862), (174, 113908), (232, 85431), (348, 56954), (696, 28477)]