2618858052

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1181}}^1\times {\mathrm{1987}}^1$

素因数の和:3209

約数の個数: 72

約数和(自身を含む): 6842664192

約数和(自身を除く): 4223806140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 1181, 1987, 2362, 3543, 3974, 4724, 5961, 7086, 7948, 10629, 11922, 14172, 17883, 21258, 23844, 35766, 36611, 42516, 61597, 71532, 73222, 109833, 123194, 146444, 184791, 219666, 246388, 329499, 369582, 439332, 554373, 658998, 739164, 1108746, 1317996, 2217492, 2346647, 4693294, 7039941, 9386588, 14079882, 21119823, 28159764, 42239646, 72746057, 84479292, 145492114, 218238171, 290984228, 436476342, 654714513, 872952684, 1309429026, 2618858052]

約数ペア:

[(1, 2618858052), (2, 1309429026), (3, 872952684), (4, 654714513), (6, 436476342), (9, 290984228), (12, 218238171), (18, 145492114), (31, 84479292), (36, 72746057), (62, 42239646), (93, 28159764), (124, 21119823), (186, 14079882), (279, 9386588), (372, 7039941), (558, 4693294), (1116, 2346647), (1181, 2217492), (1987, 1317996), (2362, 1108746), (3543, 739164), (3974, 658998), (4724, 554373), (5961, 439332), (7086, 369582), (7948, 329499), (10629, 246388), (11922, 219666), (14172, 184791), (17883, 146444), (21258, 123194), (23844, 109833), (35766, 73222), (36611, 71532), (42516, 61597)]