2031022270

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1\times {\mathrm{2539}}^1$

素因数の和:3192

約数の個数: 32

約数和(自身を含む): 3686860800

約数和(自身を除く): 1655838530

約数列:

[1, 2, 5, 10, 167, 334, 479, 835, 958, 1670, 2395, 2539, 4790, 5078, 12695, 25390, 79993, 159986, 399965, 424013, 799930, 848026, 1216181, 2120065, 2432362, 4240130, 6080905, 12161810, 203102227, 406204454, 1015511135, 2031022270]

約数ペア:

[(1, 2031022270), (2, 1015511135), (5, 406204454), (10, 203102227), (167, 12161810), (334, 6080905), (479, 4240130), (835, 2432362), (958, 2120065), (1670, 1216181), (2395, 848026), (2539, 799930), (4790, 424013), (5078, 399965), (12695, 159986), (25390, 79993)]