11121818834

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{3217}}^1$

素因数の和:3603

約数の個数: 64

約数和(自身を含む): 20630211840

約数和(自身を除く): 9508393006

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 317, 574, 634, 779, 1558, 2219, 3217, 4438, 5453, 6023, 6434, 10906, 12046, 12997, 22519, 25994, 42161, 45038, 61123, 84322, 90979, 122246, 131897, 181958, 246943, 263794, 427861, 493886, 855722, 923279, 1019789, 1728601, 1846558, 2039578, 2506043, 3457202, 5012086, 7138523, 14277046, 17542301, 19375991, 35084602, 38751982, 41811349, 83622698, 135631937, 271263874, 292679443, 585358886, 794415631, 1588831262, 5560909417, 11121818834]

約数ペア:

[(1, 11121818834), (2, 5560909417), (7, 1588831262), (14, 794415631), (19, 585358886), (38, 292679443), (41, 271263874), (82, 135631937), (133, 83622698), (266, 41811349), (287, 38751982), (317, 35084602), (574, 19375991), (634, 17542301), (779, 14277046), (1558, 7138523), (2219, 5012086), (3217, 3457202), (4438, 2506043), (5453, 2039578), (6023, 1846558), (6434, 1728601), (10906, 1019789), (12046, 923279), (12997, 855722), (22519, 493886), (25994, 427861), (42161, 263794), (45038, 246943), (61123, 181958), (84322, 131897), (90979, 122246)]