212049130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{1663}}^1$

素因数の和:2022

約数の個数: 32

約数和(自身を含む): 392491008

約数和(自身を除く): 180441878

約数列:

[1, 2, 5, 10, 41, 82, 205, 311, 410, 622, 1555, 1663, 3110, 3326, 8315, 12751, 16630, 25502, 63755, 68183, 127510, 136366, 340915, 517193, 681830, 1034386, 2585965, 5171930, 21204913, 42409826, 106024565, 212049130]

約数ペア:

[(1, 212049130), (2, 106024565), (5, 42409826), (10, 21204913), (41, 5171930), (82, 2585965), (205, 1034386), (311, 681830), (410, 517193), (622, 340915), (1555, 136366), (1663, 127510), (3110, 68183), (3326, 63755), (8315, 25502), (12751, 16630)]