2015092404

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{478417}}^1$

素因数の和:478446

約数の個数: 60

約数和(自身を含む): 5673080644

約数和(自身を除く): 3657988240

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 478417, 956834, 1435251, 1913668, 2870502, 4305753, 5741004, 6219421, 8611506, 12438842, 12917259, 17223012, 18658263, 24877684, 25834518, 37316526, 38751777, 51669036, 55974789, 74633052, 77503554, 111949578, 155007108, 167924367, 223899156, 335848734, 503773101, 671697468, 1007546202, 2015092404]

約数ペア:

[(1, 2015092404), (2, 1007546202), (3, 671697468), (4, 503773101), (6, 335848734), (9, 223899156), (12, 167924367), (13, 155007108), (18, 111949578), (26, 77503554), (27, 74633052), (36, 55974789), (39, 51669036), (52, 38751777), (54, 37316526), (78, 25834518), (81, 24877684), (108, 18658263), (117, 17223012), (156, 12917259), (162, 12438842), (234, 8611506), (324, 6219421), (351, 5741004), (468, 4305753), (702, 2870502), (1053, 1913668), (1404, 1435251), (2106, 956834), (4212, 478417)]