2088894465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{390083}}^1$

素因数の和:390118

約数の個数: 48

約数和(自身を含む): 4381423488

約数和(自身を除く): 2292529023

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 390083, 1170249, 1950415, 2730581, 3510747, 5851245, 6631411, 8191743, 13652905, 17553735, 19894233, 24575229, 33157055, 40958715, 46419877, 59682699, 99471165, 122876145, 139259631, 232099385, 298413495, 417778893, 696298155, 2088894465]

約数ペア:

[(1, 2088894465), (3, 696298155), (5, 417778893), (7, 298413495), (9, 232099385), (15, 139259631), (17, 122876145), (21, 99471165), (35, 59682699), (45, 46419877), (51, 40958715), (63, 33157055), (85, 24575229), (105, 19894233), (119, 17553735), (153, 13652905), (255, 8191743), (315, 6631411), (357, 5851245), (595, 3510747), (765, 2730581), (1071, 1950415), (1785, 1170249), (5355, 390083)]