18761914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1229}}^1$

素因数の和:1697

約数の個数: 16

約数和(自身を含む): 29889000

約数和(自身を除く): 11127086

約数列:

[1, 2, 17, 34, 449, 898, 1229, 2458, 7633, 15266, 20893, 41786, 551821, 1103642, 9380957, 18761914]

約数ペア:

[(1, 18761914), (2, 9380957), (17, 1103642), (34, 551821), (449, 41786), (898, 20893), (1229, 15266), (2458, 7633)]