19048818

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2179}}^1$

素因数の和:2262

約数の個数: 32

約数和(自身を含む): 40181760

約数和(自身を除く): 21132942

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 1457, 2179, 2914, 4358, 4371, 6537, 8742, 13074, 67549, 102413, 135098, 202647, 204826, 307239, 405294, 614478, 3174803, 6349606, 9524409, 19048818]

約数ペア:

[(1, 19048818), (2, 9524409), (3, 6349606), (6, 3174803), (31, 614478), (47, 405294), (62, 307239), (93, 204826), (94, 202647), (141, 135098), (186, 102413), (282, 67549), (1457, 13074), (2179, 8742), (2914, 6537), (4358, 4371)]