20182826532715

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{30059}}^1\times {\mathrm{249143}}^1$

素因数の和:279232

約数の個数: 48

約数和(自身を含む): 30735958498560

約数和(自身を除く): 10553131965845

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 30059, 150295, 210413, 249143, 330649, 1052065, 1245715, 1472891, 1653245, 1744001, 2314543, 2740573, 7364455, 8720005, 11572715, 12208007, 13702865, 16201801, 19184011, 61040035, 81009005, 95920055, 134288077, 671440385, 7488989437, 37444947185, 52422926059, 82378883807, 262114630295, 366960482413, 411894419035, 576652186649, 1834802412065, 2883260933245, 4036565306543, 20182826532715]

約数ペア:

[(1, 20182826532715), (5, 4036565306543), (7, 2883260933245), (11, 1834802412065), (35, 576652186649), (49, 411894419035), (55, 366960482413), (77, 262114630295), (245, 82378883807), (385, 52422926059), (539, 37444947185), (2695, 7488989437), (30059, 671440385), (150295, 134288077), (210413, 95920055), (249143, 81009005), (330649, 61040035), (1052065, 19184011), (1245715, 16201801), (1472891, 13702865), (1653245, 12208007), (1744001, 11572715), (2314543, 8720005), (2740573, 7364455)]