20131416910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6310789}}^1$

素因数の和:6310836

約数の個数: 32

約数和(自身を含む): 40893919200

約数和(自身を除く): 20762502290

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 6310789, 12621578, 31553945, 63107890, 69418679, 138837358, 183012881, 347093395, 366025762, 694186790, 915064405, 1830128810, 2013141691, 4026283382, 10065708455, 20131416910]

約数ペア:

[(1, 20131416910), (2, 10065708455), (5, 4026283382), (10, 2013141691), (11, 1830128810), (22, 915064405), (29, 694186790), (55, 366025762), (58, 347093395), (110, 183012881), (145, 138837358), (290, 69418679), (319, 63107890), (638, 31553945), (1595, 12621578), (3190, 6310789)]