18874070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1759}}^1$

素因数の和:1832

約数の個数: 32

約数和(自身を含む): 36115200

約数和(自身を除く): 17241130

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 1759, 2146, 3518, 5365, 8795, 10730, 17590, 51011, 65083, 102022, 130166, 255055, 325415, 510110, 650830, 1887407, 3774814, 9437035, 18874070]

約数ペア:

[(1, 18874070), (2, 9437035), (5, 3774814), (10, 1887407), (29, 650830), (37, 510110), (58, 325415), (74, 255055), (145, 130166), (185, 102022), (290, 65083), (370, 51011), (1073, 17590), (1759, 10730), (2146, 8795), (3518, 5365)]