18883463164

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{327179}}^1$

素因数の和:327537

約数の個数: 24

約数和(自身を含む): 33859203840

約数和(自身を除く): 14975740676

約数列:

[1, 2, 4, 47, 94, 188, 307, 614, 1228, 14429, 28858, 57716, 327179, 654358, 1308716, 15377413, 30754826, 61509652, 100443953, 200887906, 401775812, 4720865791, 9441731582, 18883463164]

約数ペア:

[(1, 18883463164), (2, 9441731582), (4, 4720865791), (47, 401775812), (94, 200887906), (188, 100443953), (307, 61509652), (614, 30754826), (1228, 15377413), (14429, 1308716), (28858, 654358), (57716, 327179)]