18204103684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3609061}}^1$

素因数の和:3609175

約数の個数: 24

約数和(自身を含む): 34661431448

約数和(自身を除く): 16457327764

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 3609061, 7218122, 14436244, 46917793, 93835586, 187671172, 350078917, 700157834, 1400315668, 4551025921, 9102051842, 18204103684]

約数ペア:

[(1, 18204103684), (2, 9102051842), (4, 4551025921), (13, 1400315668), (26, 700157834), (52, 350078917), (97, 187671172), (194, 93835586), (388, 46917793), (1261, 14436244), (2522, 7218122), (5044, 3609061)]