84403160

素因数分解:

$2^3\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{2083}}^1$

素因数の和:3107

約数の個数: 32

約数和(自身を含む): 190185840

約数和(自身を除く): 105782680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1013, 2026, 2083, 4052, 4166, 5065, 8104, 8332, 10130, 10415, 16664, 20260, 20830, 40520, 41660, 83320, 2110079, 4220158, 8440316, 10550395, 16880632, 21100790, 42201580, 84403160]

約数ペア:

[(1, 84403160), (2, 42201580), (4, 21100790), (5, 16880632), (8, 10550395), (10, 8440316), (20, 4220158), (40, 2110079), (1013, 83320), (2026, 41660), (2083, 40520), (4052, 20830), (4166, 20260), (5065, 16664), (8104, 10415), (8332, 10130)]