2034220340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{10627}}^1$

素因数の和:11216

約数の個数: 48

約数和(自身を含む): 4531609152

約数和(自身を除く): 2497388812

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 563, 1126, 2252, 2815, 5630, 9571, 10627, 11260, 19142, 21254, 38284, 42508, 47855, 53135, 95710, 106270, 180659, 191420, 212540, 361318, 722636, 903295, 1806590, 3613180, 5983001, 11966002, 23932004, 29915005, 59830010, 101711017, 119660020, 203422034, 406844068, 508555085, 1017110170, 2034220340]

約数ペア:

[(1, 2034220340), (2, 1017110170), (4, 508555085), (5, 406844068), (10, 203422034), (17, 119660020), (20, 101711017), (34, 59830010), (68, 29915005), (85, 23932004), (170, 11966002), (340, 5983001), (563, 3613180), (1126, 1806590), (2252, 903295), (2815, 722636), (5630, 361318), (9571, 212540), (10627, 191420), (11260, 180659), (19142, 106270), (21254, 95710), (38284, 53135), (42508, 47855)]