17163980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37313}}^1$

素因数の和:37345

約数の個数: 24

約数和(自身を含む): 37612512

約数和(自身を除く): 20448532

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 37313, 74626, 149252, 186565, 373130, 746260, 858199, 1716398, 3432796, 4290995, 8581990, 17163980]

約数ペア:

[(1, 17163980), (2, 8581990), (4, 4290995), (5, 3432796), (10, 1716398), (20, 858199), (23, 746260), (46, 373130), (92, 186565), (115, 149252), (230, 74626), (460, 37313)]