2017119987608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{5059}}^1\times {\mathrm{11299}}^1$

素因数の和:16776

約数の個数: 64

約数和(自身を含む): 4137400080000

約数和(自身を除く): 2120280092392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 401, 802, 1604, 3208, 4411, 5059, 8822, 10118, 11299, 17644, 20236, 22598, 35288, 40472, 45196, 55649, 90392, 111298, 124289, 222596, 248578, 445192, 497156, 994312, 2028659, 4057318, 4530899, 8114636, 9061798, 16229272, 18123596, 22315249, 36247192, 44630498, 49839889, 57161641, 89260996, 99679778, 114323282, 178521992, 199359556, 228646564, 398719112, 457293128, 628778051, 1257556102, 2515112204, 5030224408, 22921818041, 45843636082, 91687272164, 183374544328, 252139998451, 504279996902, 1008559993804, 2017119987608]

約数ペア:

[(1, 2017119987608), (2, 1008559993804), (4, 504279996902), (8, 252139998451), (11, 183374544328), (22, 91687272164), (44, 45843636082), (88, 22921818041), (401, 5030224408), (802, 2515112204), (1604, 1257556102), (3208, 628778051), (4411, 457293128), (5059, 398719112), (8822, 228646564), (10118, 199359556), (11299, 178521992), (17644, 114323282), (20236, 99679778), (22598, 89260996), (35288, 57161641), (40472, 49839889), (45196, 44630498), (55649, 36247192), (90392, 22315249), (111298, 18123596), (124289, 16229272), (222596, 9061798), (248578, 8114636), (445192, 4530899), (497156, 4057318), (994312, 2028659)]