20185869230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3593}}^1\times {\mathrm{29569}}^1$

素因数の和:33188

約数の個数: 32

約数和(自身を含む): 38258848800

約数和(自身を除く): 18072979570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 3593, 7186, 17965, 29569, 35930, 59138, 68267, 136534, 147845, 295690, 341335, 561811, 682670, 1123622, 2809055, 5618110, 106241417, 212482834, 531207085, 1062414170, 2018586923, 4037173846, 10092934615, 20185869230]

約数ペア:

[(1, 20185869230), (2, 10092934615), (5, 4037173846), (10, 2018586923), (19, 1062414170), (38, 531207085), (95, 212482834), (190, 106241417), (3593, 5618110), (7186, 2809055), (17965, 1123622), (29569, 682670), (35930, 561811), (59138, 341335), (68267, 295690), (136534, 147845)]