1900406164

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1049}}^1\times {\mathrm{6379}}^1$

素因数の和:7503

約数の個数: 24

約数和(自身を含む): 3376296000

約数和(自身を除く): 1475889836

約数列:

[1, 2, 4, 71, 142, 284, 1049, 2098, 4196, 6379, 12758, 25516, 74479, 148958, 297916, 452909, 905818, 1811636, 6691571, 13383142, 26766284, 475101541, 950203082, 1900406164]

約数ペア:

[(1, 1900406164), (2, 950203082), (4, 475101541), (71, 26766284), (142, 13383142), (284, 6691571), (1049, 1811636), (2098, 905818), (4196, 452909), (6379, 297916), (12758, 148958), (25516, 74479)]