3977161870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{3769}}^1$

素因数の和:4021

約数の個数: 64

約数和(自身を含む): 8003136960

約数和(自身を除く): 4025975090

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 181, 265, 362, 530, 583, 905, 1166, 1810, 1991, 2915, 3769, 3982, 5830, 7538, 9593, 9955, 18845, 19186, 19910, 37690, 41459, 47965, 82918, 95930, 105523, 199757, 207295, 211046, 399514, 414590, 527615, 682189, 998785, 1055230, 1364378, 1997570, 2197327, 3410945, 4394654, 6821890, 7504079, 10986635, 15008158, 21973270, 36156017, 37520395, 72312034, 75040790, 180780085, 361560170, 397716187, 795432374, 1988580935, 3977161870]

約数ペア:

[(1, 3977161870), (2, 1988580935), (5, 795432374), (10, 397716187), (11, 361560170), (22, 180780085), (53, 75040790), (55, 72312034), (106, 37520395), (110, 36156017), (181, 21973270), (265, 15008158), (362, 10986635), (530, 7504079), (583, 6821890), (905, 4394654), (1166, 3410945), (1810, 2197327), (1991, 1997570), (2915, 1364378), (3769, 1055230), (3982, 998785), (5830, 682189), (7538, 527615), (9593, 414590), (9955, 399514), (18845, 211046), (19186, 207295), (19910, 199757), (37690, 105523), (41459, 95930), (47965, 82918)]