9813503230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{328981}}^1$

素因数の和:329164

約数の個数: 32

約数和(自身を含む): 18712496160

約数和(自身を除く): 8898992930

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 785, 1570, 2983, 5966, 14915, 29830, 328981, 657962, 1644905, 3289810, 6250639, 12501278, 31253195, 51650017, 62506390, 103300034, 258250085, 516500170, 981350323, 1962700646, 4906751615, 9813503230]

約数ペア:

[(1, 9813503230), (2, 4906751615), (5, 1962700646), (10, 981350323), (19, 516500170), (38, 258250085), (95, 103300034), (157, 62506390), (190, 51650017), (314, 31253195), (785, 12501278), (1570, 6250639), (2983, 3289810), (5966, 1644905), (14915, 657962), (29830, 328981)]