18548484

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{81353}}^1$

素因数の和:81379

約数の個数: 24

約数和(自身を含む): 45558240

約数和(自身を除く): 27009756

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 81353, 162706, 244059, 325412, 488118, 976236, 1545707, 3091414, 4637121, 6182828, 9274242, 18548484]

約数ペア:

[(1, 18548484), (2, 9274242), (3, 6182828), (4, 4637121), (6, 3091414), (12, 1545707), (19, 976236), (38, 488118), (57, 325412), (76, 244059), (114, 162706), (228, 81353)]