2155405572

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{6637}}^1$

素因数の和:6778

約数の個数: 96

約数和(自身を含む): 5828695040

約数和(自身を除く): 3673289468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 97, 108, 124, 186, 194, 279, 291, 372, 388, 558, 582, 837, 873, 1116, 1164, 1674, 1746, 2619, 3007, 3348, 3492, 5238, 6014, 6637, 9021, 10476, 12028, 13274, 18042, 19911, 26548, 27063, 36084, 39822, 54126, 59733, 79644, 81189, 108252, 119466, 162378, 179199, 205747, 238932, 324756, 358398, 411494, 617241, 643789, 716796, 822988, 1234482, 1287578, 1851723, 1931367, 2468964, 2575156, 3703446, 3862734, 5555169, 5794101, 7406892, 7725468, 11110338, 11588202, 17382303, 19957459, 22220676, 23176404, 34764606, 39914918, 59872377, 69529212, 79829836, 119744754, 179617131, 239489508, 359234262, 538851393, 718468524, 1077702786, 2155405572]

約数ペア:

[(1, 2155405572), (2, 1077702786), (3, 718468524), (4, 538851393), (6, 359234262), (9, 239489508), (12, 179617131), (18, 119744754), (27, 79829836), (31, 69529212), (36, 59872377), (54, 39914918), (62, 34764606), (93, 23176404), (97, 22220676), (108, 19957459), (124, 17382303), (186, 11588202), (194, 11110338), (279, 7725468), (291, 7406892), (372, 5794101), (388, 5555169), (558, 3862734), (582, 3703446), (837, 2575156), (873, 2468964), (1116, 1931367), (1164, 1851723), (1674, 1287578), (1746, 1234482), (2619, 822988), (3007, 716796), (3348, 643789), (3492, 617241), (5238, 411494), (6014, 358398), (6637, 324756), (9021, 238932), (10476, 205747), (12028, 179199), (13274, 162378), (18042, 119466), (19911, 108252), (26548, 81189), (27063, 79644), (36084, 59733), (39822, 54126)]