2109641772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{29863}}^1$

素因数の和:29935

約数の個数: 72

約数和(自身を含む): 5826585856

約数和(自身を除く): 3716944084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 841, 1218, 1682, 2436, 2523, 3364, 5046, 5887, 10092, 11774, 17661, 23548, 29863, 35322, 59726, 70644, 89589, 119452, 179178, 209041, 358356, 418082, 627123, 836164, 866027, 1254246, 1732054, 2508492, 2598081, 3464108, 5196162, 6062189, 10392324, 12124378, 18186567, 24248756, 25114783, 36373134, 50229566, 72746268, 75344349, 100459132, 150688698, 175803481, 301377396, 351606962, 527410443, 703213924, 1054820886, 2109641772]

約数ペア:

[(1, 2109641772), (2, 1054820886), (3, 703213924), (4, 527410443), (6, 351606962), (7, 301377396), (12, 175803481), (14, 150688698), (21, 100459132), (28, 75344349), (29, 72746268), (42, 50229566), (58, 36373134), (84, 25114783), (87, 24248756), (116, 18186567), (174, 12124378), (203, 10392324), (348, 6062189), (406, 5196162), (609, 3464108), (812, 2598081), (841, 2508492), (1218, 1732054), (1682, 1254246), (2436, 866027), (2523, 836164), (3364, 627123), (5046, 418082), (5887, 358356), (10092, 209041), (11774, 179178), (17661, 119452), (23548, 89589), (29863, 70644), (35322, 59726)]