9938671910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43211617}}^1$

素因数の和:43211647

約数の個数: 16

約数和(自身を含む): 18667418976

約数和(自身を除く): 8728747066

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 43211617, 86423234, 216058085, 432116170, 993867191, 1987734382, 4969335955, 9938671910]

約数ペア:

[(1, 9938671910), (2, 4969335955), (5, 1987734382), (10, 993867191), (23, 432116170), (46, 216058085), (115, 86423234), (230, 43211617)]