20164535006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{70663}}^1$

素因数の和:70809

約数の個数: 64

約数和(自身を含む): 40295439360

約数和(自身を除く): 20130904354

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 109, 119, 154, 187, 218, 238, 374, 763, 1199, 1309, 1526, 1853, 2398, 2618, 3706, 8393, 12971, 16786, 20383, 25942, 40766, 70663, 141326, 142681, 285362, 494641, 777293, 989282, 1201271, 1554586, 2402542, 5441051, 7702267, 8408897, 10882102, 13213981, 15404534, 16817794, 26427962, 53915869, 84724937, 92497867, 107831738, 130938539, 169449874, 184995734, 261877078, 593074559, 916569773, 1186149118, 1440323929, 1833139546, 2880647858, 10082267503, 20164535006]

約数ペア:

[(1, 20164535006), (2, 10082267503), (7, 2880647858), (11, 1833139546), (14, 1440323929), (17, 1186149118), (22, 916569773), (34, 593074559), (77, 261877078), (109, 184995734), (119, 169449874), (154, 130938539), (187, 107831738), (218, 92497867), (238, 84724937), (374, 53915869), (763, 26427962), (1199, 16817794), (1309, 15404534), (1526, 13213981), (1853, 10882102), (2398, 8408897), (2618, 7702267), (3706, 5441051), (8393, 2402542), (12971, 1554586), (16786, 1201271), (20383, 989282), (25942, 777293), (40766, 494641), (70663, 285362), (141326, 142681)]