20100322466

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{797}}^1\times {\mathrm{7177}}^1$

素因数の和:8234

約数の個数: 32

約数和(自身を含む): 34643210112

約数和(自身を除く): 14542887646

約数列:

[1, 2, 7, 14, 251, 502, 797, 1594, 1757, 3514, 5579, 7177, 11158, 14354, 50239, 100478, 200047, 400094, 1400329, 1801427, 2800658, 3602854, 5720069, 11440138, 12609989, 25219978, 40040483, 80080966, 1435737319, 2871474638, 10050161233, 20100322466]

約数ペア:

[(1, 20100322466), (2, 10050161233), (7, 2871474638), (14, 1435737319), (251, 80080966), (502, 40040483), (797, 25219978), (1594, 12609989), (1757, 11440138), (3514, 5720069), (5579, 3602854), (7177, 2800658), (11158, 1801427), (14354, 1400329), (50239, 400094), (100478, 200047)]