11851945542

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{12511}}^1$

素因数の和:12906

約数の個数: 64

約数和(自身を含む): 26917816320

約数和(自身を除く): 15065870778

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 331, 477, 662, 954, 993, 1431, 1986, 2862, 2979, 5958, 8937, 12511, 17543, 17874, 25022, 35086, 37533, 52629, 75066, 105258, 112599, 157887, 225198, 315774, 337797, 473661, 663083, 675594, 947322, 1326166, 1989249, 3978498, 4141141, 5967747, 8282282, 11935494, 12423423, 17903241, 24846846, 35806482, 37270269, 74540538, 111810807, 219480473, 223621614, 438960946, 658441419, 1316882838, 1975324257, 3950648514, 5925972771, 11851945542]

約数ペア:

[(1, 11851945542), (2, 5925972771), (3, 3950648514), (6, 1975324257), (9, 1316882838), (18, 658441419), (27, 438960946), (53, 223621614), (54, 219480473), (106, 111810807), (159, 74540538), (318, 37270269), (331, 35806482), (477, 24846846), (662, 17903241), (954, 12423423), (993, 11935494), (1431, 8282282), (1986, 5967747), (2862, 4141141), (2979, 3978498), (5958, 1989249), (8937, 1326166), (12511, 947322), (17543, 675594), (17874, 663083), (25022, 473661), (35086, 337797), (37533, 315774), (52629, 225198), (75066, 157887), (105258, 112599)]