2021145564

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 4954521600

約数和(自身を除く): 2933376036

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 127, 179, 186, 239, 254, 358, 372, 381, 478, 508, 537, 716, 717, 762, 956, 1074, 1434, 1524, 2148, 2868, 3937, 5549, 7409, 7874, 11098, 11811, 14818, 15748, 16647, 22196, 22227, 22733, 23622, 29636, 30353, 33294, 42781, 44454, 45466, 47244, 60706, 66588, 68199, 85562, 88908, 90932, 91059, 121412, 128343, 136398, 171124, 182118, 256686, 272796, 364236, 513372, 704723, 940943, 1326211, 1409446, 1881886, 2114169, 2652422, 2818892, 2822829, 3763772, 3978633, 4228338, 5304844, 5433187, 5645658, 7957266, 8456676, 10866374, 11291316, 15914532, 16299561, 21732748, 32599122, 65198244, 168428797, 336857594, 505286391, 673715188, 1010572782, 2021145564]

約数ペア:

[(1, 2021145564), (2, 1010572782), (3, 673715188), (4, 505286391), (6, 336857594), (12, 168428797), (31, 65198244), (62, 32599122), (93, 21732748), (124, 16299561), (127, 15914532), (179, 11291316), (186, 10866374), (239, 8456676), (254, 7957266), (358, 5645658), (372, 5433187), (381, 5304844), (478, 4228338), (508, 3978633), (537, 3763772), (716, 2822829), (717, 2818892), (762, 2652422), (956, 2114169), (1074, 1881886), (1434, 1409446), (1524, 1326211), (2148, 940943), (2868, 704723), (3937, 513372), (5549, 364236), (7409, 272796), (7874, 256686), (11098, 182118), (11811, 171124), (14818, 136398), (15748, 128343), (16647, 121412), (22196, 91059), (22227, 90932), (22733, 88908), (23622, 85562), (29636, 68199), (30353, 66588), (33294, 60706), (42781, 47244), (44454, 45466)]