1863160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3583}}^1$

素因数の和:3607

約数の個数: 32

約数和(自身を含む): 4515840

約数和(自身を除く): 2652680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3583, 7166, 14332, 17915, 28664, 35830, 46579, 71660, 93158, 143320, 186316, 232895, 372632, 465790, 931580, 1863160]

約数ペア:

[(1, 1863160), (2, 931580), (4, 465790), (5, 372632), (8, 232895), (10, 186316), (13, 143320), (20, 93158), (26, 71660), (40, 46579), (52, 35830), (65, 28664), (104, 17915), (130, 14332), (260, 7166), (520, 3583)]