20134432012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{33203}}^1$

素因数の和:33406

約数の個数: 48

約数和(自身を含む): 37932249600

約数和(自身を除く): 17797817588

約数列:

[1, 2, 4, 19, 38, 76, 79, 101, 158, 202, 316, 404, 1501, 1919, 3002, 3838, 6004, 7676, 7979, 15958, 31916, 33203, 66406, 132812, 151601, 303202, 606404, 630857, 1261714, 2523428, 2623037, 3353503, 5246074, 6707006, 10492148, 13414012, 49837703, 63716557, 99675406, 127433114, 199350812, 254866228, 264926737, 529853474, 1059706948, 5033608003, 10067216006, 20134432012]

約数ペア:

[(1, 20134432012), (2, 10067216006), (4, 5033608003), (19, 1059706948), (38, 529853474), (76, 264926737), (79, 254866228), (101, 199350812), (158, 127433114), (202, 99675406), (316, 63716557), (404, 49837703), (1501, 13414012), (1919, 10492148), (3002, 6707006), (3838, 5246074), (6004, 3353503), (7676, 2623037), (7979, 2523428), (15958, 1261714), (31916, 630857), (33203, 606404), (66406, 303202), (132812, 151601)]