18412717442

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{405049}}^1$

素因数の和:405266

約数の個数: 32

約数和(自身を含む): 33596467200

約数和(自身を除く): 15183749758

約数列:

[1, 2, 7, 14, 17, 34, 119, 191, 238, 382, 1337, 2674, 3247, 6494, 22729, 45458, 405049, 810098, 2835343, 5670686, 6885833, 13771666, 48200831, 77364359, 96401662, 154728718, 541550513, 1083101026, 1315194103, 2630388206, 9206358721, 18412717442]

約数ペア:

[(1, 18412717442), (2, 9206358721), (7, 2630388206), (14, 1315194103), (17, 1083101026), (34, 541550513), (119, 154728718), (191, 96401662), (238, 77364359), (382, 48200831), (1337, 13771666), (2674, 6885833), (3247, 5670686), (6494, 2835343), (22729, 810098), (45458, 405049)]