19144949758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{8616089}}^1$

素因数の和:8616203

約数の個数: 16

約数和(自身を含む): 31638282480

約数和(自身を除く): 12493332722

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 8616089, 17232178, 94776979, 189553958, 870224989, 1740449978, 9572474879, 19144949758]

約数ペア:

[(1, 19144949758), (2, 9572474879), (11, 1740449978), (22, 870224989), (101, 189553958), (202, 94776979), (1111, 17232178), (2222, 8616089)]