2020199190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{110939}}^1$

素因数の和:111556

約数の個数: 32

約数和(自身を含む): 4856509440

約数和(自身を除く): 2836310250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 607, 1214, 1821, 3035, 3642, 6070, 9105, 18210, 110939, 221878, 332817, 554695, 665634, 1109390, 1664085, 3328170, 67339973, 134679946, 202019919, 336699865, 404039838, 673399730, 1010099595, 2020199190]

約数ペア:

[(1, 2020199190), (2, 1010099595), (3, 673399730), (5, 404039838), (6, 336699865), (10, 202019919), (15, 134679946), (30, 67339973), (607, 3328170), (1214, 1664085), (1821, 1109390), (3035, 665634), (3642, 554695), (6070, 332817), (9105, 221878), (18210, 110939)]