2023386430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{502081}}^1$

素因数の和:502132

約数の個数: 32

約数和(自身を含む): 4048789248

約数和(自身を除く): 2025402818

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 502081, 1004162, 2510405, 5020810, 6527053, 13054106, 15564511, 31129022, 32635265, 65270530, 77822555, 155645110, 202338643, 404677286, 1011693215, 2023386430]

約数ペア:

[(1, 2023386430), (2, 1011693215), (5, 404677286), (10, 202338643), (13, 155645110), (26, 77822555), (31, 65270530), (62, 32635265), (65, 31129022), (130, 15564511), (155, 13054106), (310, 6527053), (403, 5020810), (806, 2510405), (2015, 1004162), (4030, 502081)]