2029558713

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1999}}^1\times {\mathrm{3719}}^1$

素因数の和:5741

約数の個数: 32

約数和(自身を含む): 3333120000

約数和(自身を除く): 1303561287

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1999, 3719, 5997, 11157, 13993, 25987, 26033, 41979, 48347, 77961, 78099, 145041, 181909, 338429, 545727, 1015287, 7434281, 22302843, 52039967, 96645653, 156119901, 289936959, 676519571, 2029558713]

約数ペア:

[(1, 2029558713), (3, 676519571), (7, 289936959), (13, 156119901), (21, 96645653), (39, 52039967), (91, 22302843), (273, 7434281), (1999, 1015287), (3719, 545727), (5997, 338429), (11157, 181909), (13993, 145041), (25987, 78099), (26033, 77961), (41979, 48347)]