2021913936

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{3251}}^1$

素因数の和:3889

約数の個数: 120

約数和(自身を含む): 6479388864

約数和(自身を除く): 4457474928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 617, 1008, 1234, 1851, 2468, 3251, 3702, 4319, 4936, 5553, 6502, 7404, 8638, 9753, 9872, 11106, 12957, 13004, 14808, 17276, 19506, 22212, 22757, 25914, 26008, 29259, 29616, 34552, 38871, 39012, 44424, 45514, 51828, 52016, 58518, 68271, 69104, 77742, 78024, 88848, 91028, 103656, 117036, 136542, 155484, 156048, 182056, 204813, 207312, 234072, 273084, 310968, 364112, 409626, 468144, 546168, 621936, 819252, 1092336, 1638504, 2005867, 3277008, 4011734, 6017601, 8023468, 12035202, 14041069, 16046936, 18052803, 24070404, 28082138, 32093872, 36105606, 42123207, 48140808, 56164276, 72211212, 84246414, 96281616, 112328552, 126369621, 144422424, 168492828, 224657104, 252739242, 288844848, 336985656, 505478484, 673971312, 1010956968, 2021913936]

約数ペア:

[(1, 2021913936), (2, 1010956968), (3, 673971312), (4, 505478484), (6, 336985656), (7, 288844848), (8, 252739242), (9, 224657104), (12, 168492828), (14, 144422424), (16, 126369621), (18, 112328552), (21, 96281616), (24, 84246414), (28, 72211212), (36, 56164276), (42, 48140808), (48, 42123207), (56, 36105606), (63, 32093872), (72, 28082138), (84, 24070404), (112, 18052803), (126, 16046936), (144, 14041069), (168, 12035202), (252, 8023468), (336, 6017601), (504, 4011734), (617, 3277008), (1008, 2005867), (1234, 1638504), (1851, 1092336), (2468, 819252), (3251, 621936), (3702, 546168), (4319, 468144), (4936, 409626), (5553, 364112), (6502, 310968), (7404, 273084), (8638, 234072), (9753, 207312), (9872, 204813), (11106, 182056), (12957, 156048), (13004, 155484), (14808, 136542), (17276, 117036), (19506, 103656), (22212, 91028), (22757, 88848), (25914, 78024), (26008, 77742), (29259, 69104), (29616, 68271), (34552, 58518), (38871, 52016), (39012, 51828), (44424, 45514)]