31859020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{93703}}^1$

素因数の和:93729

約数の個数: 24

約数和(自身を含む): 70840224

約数和(自身を除く): 38981204

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 93703, 187406, 374812, 468515, 937030, 1592951, 1874060, 3185902, 6371804, 7964755, 15929510, 31859020]

約数ペア:

[(1, 31859020), (2, 15929510), (4, 7964755), (5, 6371804), (10, 3185902), (17, 1874060), (20, 1592951), (34, 937030), (68, 468515), (85, 374812), (170, 187406), (340, 93703)]