1856391108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1081813}}^1$

素因数の和:1081844

約数の個数: 48

約数和(自身を含む): 5088853056

約数和(自身を除く): 3232461948

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 1081813, 2163626, 3245439, 4327252, 6490878, 11899943, 12981756, 14063569, 23799886, 28127138, 35699829, 42190707, 47599772, 56254276, 71399658, 84381414, 142799316, 154699259, 168762828, 309398518, 464097777, 618797036, 928195554, 1856391108]

約数ペア:

[(1, 1856391108), (2, 928195554), (3, 618797036), (4, 464097777), (6, 309398518), (11, 168762828), (12, 154699259), (13, 142799316), (22, 84381414), (26, 71399658), (33, 56254276), (39, 47599772), (44, 42190707), (52, 35699829), (66, 28127138), (78, 23799886), (132, 14063569), (143, 12981756), (156, 11899943), (286, 6490878), (429, 4327252), (572, 3245439), (858, 2163626), (1716, 1081813)]