2001641208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11914531}}^1$

素因数の和:11914547

約数の個数: 32

約数和(自身を含む): 5718975360

約数和(自身を除く): 3717334152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 11914531, 23829062, 35743593, 47658124, 71487186, 83401717, 95316248, 142974372, 166803434, 250205151, 285948744, 333606868, 500410302, 667213736, 1000820604, 2001641208]

約数ペア:

[(1, 2001641208), (2, 1000820604), (3, 667213736), (4, 500410302), (6, 333606868), (7, 285948744), (8, 250205151), (12, 166803434), (14, 142974372), (21, 95316248), (24, 83401717), (28, 71487186), (42, 47658124), (56, 35743593), (84, 23829062), (168, 11914531)]