2078902462

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{67589}}^1$

素因数の和:67637

約数の個数: 32

約数和(自身を含む): 3860740800

約数和(自身を除く): 1781838338

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2197, 2366, 4394, 15379, 30758, 67589, 135178, 473123, 878657, 946246, 1757314, 6150599, 11422541, 12301198, 22845082, 79957787, 148493033, 159915574, 296986066, 1039451231, 2078902462]

約数ペア:

[(1, 2078902462), (2, 1039451231), (7, 296986066), (13, 159915574), (14, 148493033), (26, 79957787), (91, 22845082), (169, 12301198), (182, 11422541), (338, 6150599), (1183, 1757314), (2197, 946246), (2366, 878657), (4394, 473123), (15379, 135178), (30758, 67589)]