19131363036

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{276929}}^1$

素因数の和:277059

約数の個数: 72

約数和(自身を含む): 51409285200

約数和(自身を除く): 32277922164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 101, 114, 171, 202, 228, 303, 342, 404, 606, 684, 909, 1212, 1818, 1919, 3636, 3838, 5757, 7676, 11514, 17271, 23028, 34542, 69084, 276929, 553858, 830787, 1107716, 1661574, 2492361, 3323148, 4984722, 5261651, 9969444, 10523302, 15784953, 21046604, 27969829, 31569906, 47354859, 55939658, 63139812, 83909487, 94709718, 111879316, 167818974, 189419436, 251728461, 335637948, 503456922, 531426751, 1006913844, 1062853502, 1594280253, 2125707004, 3188560506, 4782840759, 6377121012, 9565681518, 19131363036]

約数ペア:

[(1, 19131363036), (2, 9565681518), (3, 6377121012), (4, 4782840759), (6, 3188560506), (9, 2125707004), (12, 1594280253), (18, 1062853502), (19, 1006913844), (36, 531426751), (38, 503456922), (57, 335637948), (76, 251728461), (101, 189419436), (114, 167818974), (171, 111879316), (202, 94709718), (228, 83909487), (303, 63139812), (342, 55939658), (404, 47354859), (606, 31569906), (684, 27969829), (909, 21046604), (1212, 15784953), (1818, 10523302), (1919, 9969444), (3636, 5261651), (3838, 4984722), (5757, 3323148), (7676, 2492361), (11514, 1661574), (17271, 1107716), (23028, 830787), (34542, 553858), (69084, 276929)]