20260134

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 45287424

約数和(自身を除く): 25027290

約数列:

[1, 2, 3, 6, 9, 18, 71, 83, 142, 166, 191, 213, 249, 382, 426, 498, 573, 639, 747, 1146, 1278, 1494, 1719, 3438, 5893, 11786, 13561, 15853, 17679, 27122, 31706, 35358, 40683, 47559, 53037, 81366, 95118, 106074, 122049, 142677, 244098, 285354, 1125563, 2251126, 3376689, 6753378, 10130067, 20260134]

約数ペア:

[(1, 20260134), (2, 10130067), (3, 6753378), (6, 3376689), (9, 2251126), (18, 1125563), (71, 285354), (83, 244098), (142, 142677), (166, 122049), (191, 106074), (213, 95118), (249, 81366), (382, 53037), (426, 47559), (498, 40683), (573, 35358), (639, 31706), (747, 27122), (1146, 17679), (1278, 15853), (1494, 13561), (1719, 11786), (3438, 5893)]