1850140990

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1867}}^1\times {\mathrm{2417}}^1$

素因数の和:4332

約数の個数: 32

約数和(自身を含む): 3414718944

約数和(自身を除く): 1564577954

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1867, 2417, 3734, 4834, 9335, 12085, 18670, 24170, 76547, 99097, 153094, 198194, 382735, 495485, 765470, 990970, 4512539, 9025078, 22562695, 45125390, 185014099, 370028198, 925070495, 1850140990]

約数ペア:

[(1, 1850140990), (2, 925070495), (5, 370028198), (10, 185014099), (41, 45125390), (82, 22562695), (205, 9025078), (410, 4512539), (1867, 990970), (2417, 765470), (3734, 495485), (4834, 382735), (9335, 198194), (12085, 153094), (18670, 99097), (24170, 76547)]