20342812498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17268941}}^1$

素因数の和:17268993

約数の個数: 16

約数和(自身を含む): 33156368640

約数和(自身を除く): 12813556142

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 17268941, 34537882, 328109879, 535337171, 656219758, 1070674342, 10171406249, 20342812498]

約数ペア:

[(1, 20342812498), (2, 10171406249), (19, 1070674342), (31, 656219758), (38, 535337171), (62, 328109879), (589, 34537882), (1178, 17268941)]