20236447380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{327133}}^1$

素因数の和:328176

約数の個数: 48

約数和(自身を含む): 56717184384

約数和(自身を除く): 36480737004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1031, 2062, 3093, 4124, 5155, 6186, 10310, 12372, 15465, 20620, 30930, 61860, 327133, 654266, 981399, 1308532, 1635665, 1962798, 3271330, 3925596, 4906995, 6542660, 9813990, 19627980, 337274123, 674548246, 1011822369, 1349096492, 1686370615, 2023644738, 3372741230, 4047289476, 5059111845, 6745482460, 10118223690, 20236447380]

約数ペア:

[(1, 20236447380), (2, 10118223690), (3, 6745482460), (4, 5059111845), (5, 4047289476), (6, 3372741230), (10, 2023644738), (12, 1686370615), (15, 1349096492), (20, 1011822369), (30, 674548246), (60, 337274123), (1031, 19627980), (2062, 9813990), (3093, 6542660), (4124, 4906995), (5155, 3925596), (6186, 3271330), (10310, 1962798), (12372, 1635665), (15465, 1308532), (20620, 981399), (30930, 654266), (61860, 327133)]