2107660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6199}}^1$

素因数の和:6225

約数の個数: 24

約数和(自身を含む): 4687200

約数和(自身を除く): 2579540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 6199, 12398, 24796, 30995, 61990, 105383, 123980, 210766, 421532, 526915, 1053830, 2107660]

約数ペア:

[(1, 2107660), (2, 1053830), (4, 526915), (5, 421532), (10, 210766), (17, 123980), (20, 105383), (34, 61990), (68, 30995), (85, 24796), (170, 12398), (340, 6199)]