20141690984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1166147}}^1$

素因数の和:1166297

約数の個数: 32

約数和(自身を含む): 40302074880

約数和(自身を除く): 20160383896

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 4318, 8636, 17272, 1166147, 2332294, 4664588, 9329176, 19824499, 39648998, 79297996, 148100669, 158595992, 296201338, 592402676, 1184805352, 2517711373, 5035422746, 10070845492, 20141690984]

約数ペア:

[(1, 20141690984), (2, 10070845492), (4, 5035422746), (8, 2517711373), (17, 1184805352), (34, 592402676), (68, 296201338), (127, 158595992), (136, 148100669), (254, 79297996), (508, 39648998), (1016, 19824499), (2159, 9329176), (4318, 4664588), (8636, 2332294), (17272, 1166147)]