19473364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12451}}^1$

素因数の和:12495

約数の個数: 24

約数和(自身を含む): 37654848

約数和(自身を除く): 18181484

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 12451, 24902, 49804, 211667, 286373, 423334, 572746, 846668, 1145492, 4868341, 9736682, 19473364]

約数ペア:

[(1, 19473364), (2, 9736682), (4, 4868341), (17, 1145492), (23, 846668), (34, 572746), (46, 423334), (68, 286373), (92, 211667), (391, 49804), (782, 24902), (1564, 12451)]