2012877036

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{857}}^1\times {\mathrm{1231}}^1$

素因数の和:2151

約数の個数: 72

約数和(自身を含む): 5194373184

約数和(自身を除く): 3181496148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 857, 954, 1231, 1714, 1908, 2462, 2571, 3428, 3693, 4924, 5142, 7386, 7713, 10284, 11079, 14772, 15426, 22158, 30852, 44316, 45421, 65243, 90842, 130486, 136263, 181684, 195729, 260972, 272526, 391458, 408789, 545052, 587187, 782916, 817578, 1054967, 1174374, 1635156, 2109934, 2348748, 3164901, 4219868, 6329802, 9494703, 12659604, 18989406, 37978812, 55913251, 111826502, 167739753, 223653004, 335479506, 503219259, 670959012, 1006438518, 2012877036]

約数ペア:

[(1, 2012877036), (2, 1006438518), (3, 670959012), (4, 503219259), (6, 335479506), (9, 223653004), (12, 167739753), (18, 111826502), (36, 55913251), (53, 37978812), (106, 18989406), (159, 12659604), (212, 9494703), (318, 6329802), (477, 4219868), (636, 3164901), (857, 2348748), (954, 2109934), (1231, 1635156), (1714, 1174374), (1908, 1054967), (2462, 817578), (2571, 782916), (3428, 587187), (3693, 545052), (4924, 408789), (5142, 391458), (7386, 272526), (7713, 260972), (10284, 195729), (11079, 181684), (14772, 136263), (15426, 130486), (22158, 90842), (30852, 65243), (44316, 45421)]