2013446210

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{509}}^1\times {\mathrm{881}}^1$

素因数の和:1846

約数の個数: 32

約数和(自身を含む): 3643542000

約数和(自身を除く): 1630095790

約数列:

[1, 2, 5, 10, 449, 509, 881, 898, 1018, 1762, 2245, 2545, 4405, 4490, 5090, 8810, 228541, 395569, 448429, 457082, 791138, 896858, 1142705, 1977845, 2242145, 2285410, 3955690, 4484290, 201344621, 402689242, 1006723105, 2013446210]

約数ペア:

[(1, 2013446210), (2, 1006723105), (5, 402689242), (10, 201344621), (449, 4484290), (509, 3955690), (881, 2285410), (898, 2242145), (1018, 1977845), (1762, 1142705), (2245, 896858), (2545, 791138), (4405, 457082), (4490, 448429), (5090, 395569), (8810, 228541)]