1859000254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{2749}}^1$

素因数の和:3076

約数の個数: 32

約数和(自身を含む): 2970792000

約数和(自身を除く): 1111791746

約数列:

[1, 2, 23, 46, 61, 122, 241, 482, 1403, 2749, 2806, 5498, 5543, 11086, 14701, 29402, 63227, 126454, 167689, 335378, 338123, 662509, 676246, 1325018, 3856847, 7713694, 15237707, 30475414, 40413049, 80826098, 929500127, 1859000254]

約数ペア:

[(1, 1859000254), (2, 929500127), (23, 80826098), (46, 40413049), (61, 30475414), (122, 15237707), (241, 7713694), (482, 3856847), (1403, 1325018), (2749, 676246), (2806, 662509), (5498, 338123), (5543, 335378), (11086, 167689), (14701, 126454), (29402, 63227)]