2001075830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{92173}}^1$

素因数の和:92360

約数の個数: 32

約数和(自身を含む): 3902278464

約数和(自身を除く): 1901202634

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 835, 1670, 2171, 4342, 10855, 21710, 92173, 184346, 460865, 921730, 1198249, 2396498, 5991245, 11982490, 15392891, 30785782, 76964455, 153928910, 200107583, 400215166, 1000537915, 2001075830]

約数ペア:

[(1, 2001075830), (2, 1000537915), (5, 400215166), (10, 200107583), (13, 153928910), (26, 76964455), (65, 30785782), (130, 15392891), (167, 11982490), (334, 5991245), (835, 2396498), (1670, 1198249), (2171, 921730), (4342, 460865), (10855, 184346), (21710, 92173)]