20060676870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3956741}}^1$

素因数の和:3956777

約数の個数: 48

約数和(自身を含む): 52134032592

約数和(自身を除く): 32073355722

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 3956741, 7913482, 11870223, 19783705, 23740446, 39567410, 51437633, 59351115, 102875266, 118702230, 154312899, 257188165, 308625798, 514376330, 668689229, 771564495, 1337378458, 1543128990, 2006067687, 3343446145, 4012135374, 6686892290, 10030338435, 20060676870]

約数ペア:

[(1, 20060676870), (2, 10030338435), (3, 6686892290), (5, 4012135374), (6, 3343446145), (10, 2006067687), (13, 1543128990), (15, 1337378458), (26, 771564495), (30, 668689229), (39, 514376330), (65, 308625798), (78, 257188165), (130, 154312899), (169, 118702230), (195, 102875266), (338, 59351115), (390, 51437633), (507, 39567410), (845, 23740446), (1014, 19783705), (1690, 11870223), (2535, 7913482), (5070, 3956741)]