2080866072

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 5531535360

約数和(自身を除く): 3450669288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 113, 124, 159, 186, 212, 226, 248, 318, 339, 372, 424, 452, 467, 636, 678, 744, 904, 934, 1272, 1356, 1401, 1643, 1868, 2712, 2802, 3286, 3503, 3736, 4929, 5604, 5989, 6572, 7006, 9858, 10509, 11208, 11978, 13144, 14012, 14477, 17967, 19716, 21018, 23956, 24751, 28024, 28954, 35934, 39432, 42036, 43431, 47912, 49502, 52771, 57908, 71868, 74253, 84072, 86862, 99004, 105542, 115816, 143736, 148506, 158313, 173724, 185659, 198008, 211084, 297012, 316626, 347448, 371318, 422168, 556977, 594024, 633252, 742636, 767281, 1113954, 1266504, 1485272, 1534562, 1635901, 2227908, 2301843, 2796863, 3069124, 3271802, 4455816, 4603686, 4907703, 5593726, 6138248, 6543604, 8390589, 9207372, 9815406, 11187452, 13087208, 16781178, 18414744, 19630812, 22374904, 33562356, 39261624, 67124712, 86702753, 173405506, 260108259, 346811012, 520216518, 693622024, 1040433036, 2080866072]

約数ペア:

[(1, 2080866072), (2, 1040433036), (3, 693622024), (4, 520216518), (6, 346811012), (8, 260108259), (12, 173405506), (24, 86702753), (31, 67124712), (53, 39261624), (62, 33562356), (93, 22374904), (106, 19630812), (113, 18414744), (124, 16781178), (159, 13087208), (186, 11187452), (212, 9815406), (226, 9207372), (248, 8390589), (318, 6543604), (339, 6138248), (372, 5593726), (424, 4907703), (452, 4603686), (467, 4455816), (636, 3271802), (678, 3069124), (744, 2796863), (904, 2301843), (934, 2227908), (1272, 1635901), (1356, 1534562), (1401, 1485272), (1643, 1266504), (1868, 1113954), (2712, 767281), (2802, 742636), (3286, 633252), (3503, 594024), (3736, 556977), (4929, 422168), (5604, 371318), (5989, 347448), (6572, 316626), (7006, 297012), (9858, 211084), (10509, 198008), (11208, 185659), (11978, 173724), (13144, 158313), (14012, 148506), (14477, 143736), (17967, 115816), (19716, 105542), (21018, 99004), (23956, 86862), (24751, 84072), (28024, 74253), (28954, 71868), (35934, 57908), (39432, 52771), (42036, 49502), (43431, 47912)]