20199167962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{4347647}}^1$

素因数の和:4347773

約数の個数: 16

約数和(自身を含む): 31929126912

約数和(自身を除く): 11729958950

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 4347647, 8695294, 99995881, 199991762, 439112347, 878224694, 10099583981, 20199167962]

約数ペア:

[(1, 20199167962), (2, 10099583981), (23, 878224694), (46, 439112347), (101, 199991762), (202, 99995881), (2323, 8695294), (4646, 4347647)]