38891149918

素因数分解:

$2^1\times {\mathrm{659}}^1\times {\mathrm{661}}^1\times {\mathrm{44641}}^1$

素因数の和:45963

約数の個数: 16

約数和(自身を含む): 58514947920

約数和(自身を除く): 19623798002

約数列:

[1, 2, 659, 661, 1318, 1322, 44641, 89282, 435599, 871198, 29418419, 29507701, 58836838, 59015402, 19445574959, 38891149918]

約数ペア:

[(1, 38891149918), (2, 19445574959), (659, 59015402), (661, 58836838), (1318, 29507701), (1322, 29418419), (44641, 871198), (89282, 435599)]