2017237510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{133327}}^1$

素因数の和:133440

約数の個数: 32

約数和(自身を含む): 3887844480

約数和(自身を除く): 1870606970

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 7565, 15130, 133327, 266654, 666635, 1333270, 2266559, 4533118, 11332795, 11866103, 22665590, 23732206, 59330515, 118661030, 201723751, 403447502, 1008618755, 2017237510]

約数ペア:

[(1, 2017237510), (2, 1008618755), (5, 403447502), (10, 201723751), (17, 118661030), (34, 59330515), (85, 23732206), (89, 22665590), (170, 11866103), (178, 11332795), (445, 4533118), (890, 2266559), (1513, 1333270), (3026, 666635), (7565, 266654), (15130, 133327)]