20232788590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{39107}}^1$

素因数の和:39529

約数の個数: 64

約数和(自身を含む): 43926105600

約数和(自身を除く): 23693317010

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 389, 665, 778, 1330, 1945, 2723, 3890, 5446, 7391, 13615, 14782, 27230, 36955, 39107, 51737, 73910, 78214, 103474, 195535, 258685, 273749, 391070, 517370, 547498, 743033, 1368745, 1486066, 2737490, 3715165, 5201231, 7430330, 10402462, 15212623, 26006155, 30425246, 52012310, 76063115, 106488361, 152126230, 212976722, 289039837, 532441805, 578079674, 1064883610, 1445199185, 2023278859, 2890398370, 4046557718, 10116394295, 20232788590]

約数ペア:

[(1, 20232788590), (2, 10116394295), (5, 4046557718), (7, 2890398370), (10, 2023278859), (14, 1445199185), (19, 1064883610), (35, 578079674), (38, 532441805), (70, 289039837), (95, 212976722), (133, 152126230), (190, 106488361), (266, 76063115), (389, 52012310), (665, 30425246), (778, 26006155), (1330, 15212623), (1945, 10402462), (2723, 7430330), (3890, 5201231), (5446, 3715165), (7391, 2737490), (13615, 1486066), (14782, 1368745), (27230, 743033), (36955, 547498), (39107, 517370), (51737, 391070), (73910, 273749), (78214, 258685), (103474, 195535)]