20179352466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{113023}}^1$

素因数の和:113160

約数の個数: 96

約数和(自身を含む): 54305771520

約数和(自身を除く): 34126419054

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 109, 117, 126, 182, 218, 234, 273, 327, 546, 654, 763, 819, 981, 1417, 1526, 1638, 1962, 2289, 2834, 4251, 4578, 6867, 8502, 9919, 12753, 13734, 19838, 25506, 29757, 59514, 89271, 113023, 178542, 226046, 339069, 678138, 791161, 1017207, 1469299, 1582322, 2034414, 2373483, 2938598, 4407897, 4746966, 7120449, 8815794, 10285093, 12319507, 13223691, 14240898, 20570186, 24639014, 26447382, 30855279, 36958521, 61710558, 73917042, 86236549, 92565837, 110875563, 160153591, 172473098, 185131674, 221751126, 258709647, 320307182, 480460773, 517419294, 776128941, 960921546, 1121075137, 1441382319, 1552257882, 2242150274, 2882764638, 3363225411, 6726450822, 10089676233, 20179352466]

約数ペア:

[(1, 20179352466), (2, 10089676233), (3, 6726450822), (6, 3363225411), (7, 2882764638), (9, 2242150274), (13, 1552257882), (14, 1441382319), (18, 1121075137), (21, 960921546), (26, 776128941), (39, 517419294), (42, 480460773), (63, 320307182), (78, 258709647), (91, 221751126), (109, 185131674), (117, 172473098), (126, 160153591), (182, 110875563), (218, 92565837), (234, 86236549), (273, 73917042), (327, 61710558), (546, 36958521), (654, 30855279), (763, 26447382), (819, 24639014), (981, 20570186), (1417, 14240898), (1526, 13223691), (1638, 12319507), (1962, 10285093), (2289, 8815794), (2834, 7120449), (4251, 4746966), (4578, 4407897), (6867, 2938598), (8502, 2373483), (9919, 2034414), (12753, 1582322), (13734, 1469299), (19838, 1017207), (25506, 791161), (29757, 678138), (59514, 339069), (89271, 226046), (113023, 178542)]