2022757620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{199483}}^1$

素因数の和:199521

約数の個数: 72

約数和(自身を含む): 6132936096

約数和(自身を除く): 4110178476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 199483, 398966, 598449, 797932, 997415, 1196898, 1994830, 2393796, 2593279, 2992245, 3989660, 5186558, 5984490, 7779837, 10373116, 11968980, 12966395, 15559674, 25932790, 31119348, 33712627, 38899185, 51865580, 67425254, 77798370, 101137881, 134850508, 155596740, 168563135, 202275762, 337126270, 404551524, 505689405, 674252540, 1011378810, 2022757620]

約数ペア:

[(1, 2022757620), (2, 1011378810), (3, 674252540), (4, 505689405), (5, 404551524), (6, 337126270), (10, 202275762), (12, 168563135), (13, 155596740), (15, 134850508), (20, 101137881), (26, 77798370), (30, 67425254), (39, 51865580), (52, 38899185), (60, 33712627), (65, 31119348), (78, 25932790), (130, 15559674), (156, 12966395), (169, 11968980), (195, 10373116), (260, 7779837), (338, 5984490), (390, 5186558), (507, 3989660), (676, 2992245), (780, 2593279), (845, 2393796), (1014, 1994830), (1690, 1196898), (2028, 997415), (2535, 797932), (3380, 598449), (5070, 398966), (10140, 199483)]