2018764572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{757}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 5226197760

約数和(自身を除く): 3207433188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 227, 267, 356, 454, 534, 681, 757, 908, 979, 1068, 1362, 1514, 1958, 2271, 2497, 2724, 2937, 3028, 3916, 4542, 4994, 5874, 7491, 8327, 9084, 9988, 11748, 14982, 16654, 20203, 24981, 29964, 33308, 40406, 49962, 60609, 67373, 80812, 99924, 121218, 134746, 171839, 202119, 222233, 242436, 269492, 343678, 404238, 444466, 515517, 666699, 687356, 741103, 808476, 888932, 1031034, 1333398, 1482206, 1890229, 2062068, 2223309, 2666796, 2964412, 3780458, 4446618, 5670687, 7560916, 8893236, 11341374, 15293671, 22682748, 30587342, 45881013, 61174684, 91762026, 168230381, 183524052, 336460762, 504691143, 672921524, 1009382286, 2018764572]

約数ペア:

[(1, 2018764572), (2, 1009382286), (3, 672921524), (4, 504691143), (6, 336460762), (11, 183524052), (12, 168230381), (22, 91762026), (33, 61174684), (44, 45881013), (66, 30587342), (89, 22682748), (132, 15293671), (178, 11341374), (227, 8893236), (267, 7560916), (356, 5670687), (454, 4446618), (534, 3780458), (681, 2964412), (757, 2666796), (908, 2223309), (979, 2062068), (1068, 1890229), (1362, 1482206), (1514, 1333398), (1958, 1031034), (2271, 888932), (2497, 808476), (2724, 741103), (2937, 687356), (3028, 666699), (3916, 515517), (4542, 444466), (4994, 404238), (5874, 343678), (7491, 269492), (8327, 242436), (9084, 222233), (9988, 202119), (11748, 171839), (14982, 134746), (16654, 121218), (20203, 99924), (24981, 80812), (29964, 67373), (33308, 60609), (40406, 49962)]