2019964632

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{90403}}^1$

素因数の和:90445

約数の個数: 96

約数和(自身を含む): 6183633600

約数和(自身を除く): 4163668968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1596, 1862, 2793, 3192, 3724, 5586, 7448, 11172, 22344, 90403, 180806, 271209, 361612, 542418, 632821, 723224, 1084836, 1265642, 1717657, 1898463, 2169672, 2531284, 3435314, 3796926, 4429747, 5062568, 5152971, 6870628, 7593852, 8859494, 10305942, 12023599, 13289241, 13741256, 15187704, 17718988, 20611884, 24047198, 26578482, 35437976, 36070797, 41223768, 48094396, 53156964, 72141594, 84165193, 96188792, 106313928, 144283188, 168330386, 252495579, 288566376, 336660772, 504991158, 673321544, 1009982316, 2019964632]

約数ペア:

[(1, 2019964632), (2, 1009982316), (3, 673321544), (4, 504991158), (6, 336660772), (7, 288566376), (8, 252495579), (12, 168330386), (14, 144283188), (19, 106313928), (21, 96188792), (24, 84165193), (28, 72141594), (38, 53156964), (42, 48094396), (49, 41223768), (56, 36070797), (57, 35437976), (76, 26578482), (84, 24047198), (98, 20611884), (114, 17718988), (133, 15187704), (147, 13741256), (152, 13289241), (168, 12023599), (196, 10305942), (228, 8859494), (266, 7593852), (294, 6870628), (392, 5152971), (399, 5062568), (456, 4429747), (532, 3796926), (588, 3435314), (798, 2531284), (931, 2169672), (1064, 1898463), (1176, 1717657), (1596, 1265642), (1862, 1084836), (2793, 723224), (3192, 632821), (3724, 542418), (5586, 361612), (7448, 271209), (11172, 180806), (22344, 90403)]