183062020

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 391583808

約数和(自身を除く): 208521788

約数列:

[1, 2, 4, 5, 10, 20, 107, 131, 214, 262, 428, 524, 535, 653, 655, 1070, 1306, 1310, 2140, 2612, 2620, 3265, 6530, 13060, 14017, 28034, 56068, 69871, 70085, 85543, 139742, 140170, 171086, 279484, 280340, 342172, 349355, 427715, 698710, 855430, 1397420, 1710860, 9153101, 18306202, 36612404, 45765505, 91531010, 183062020]

約数ペア:

[(1, 183062020), (2, 91531010), (4, 45765505), (5, 36612404), (10, 18306202), (20, 9153101), (107, 1710860), (131, 1397420), (214, 855430), (262, 698710), (428, 427715), (524, 349355), (535, 342172), (653, 280340), (655, 279484), (1070, 171086), (1306, 140170), (1310, 139742), (2140, 85543), (2612, 70085), (2620, 69871), (3265, 56068), (6530, 28034), (13060, 14017)]