2108395512

素因数分解:

$2^3\times 3^2\times {\mathrm{359}}^1\times {\mathrm{81569}}^1$

素因数の和:81940

約数の個数: 48

約数和(自身を含む): 5726214000

約数和(自身を除く): 3617818488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 359, 718, 1077, 1436, 2154, 2872, 3231, 4308, 6462, 8616, 12924, 25848, 81569, 163138, 244707, 326276, 489414, 652552, 734121, 978828, 1468242, 1957656, 2936484, 5872968, 29283271, 58566542, 87849813, 117133084, 175699626, 234266168, 263549439, 351399252, 527098878, 702798504, 1054197756, 2108395512]

約数ペア:

[(1, 2108395512), (2, 1054197756), (3, 702798504), (4, 527098878), (6, 351399252), (8, 263549439), (9, 234266168), (12, 175699626), (18, 117133084), (24, 87849813), (36, 58566542), (72, 29283271), (359, 5872968), (718, 2936484), (1077, 1957656), (1436, 1468242), (2154, 978828), (2872, 734121), (3231, 652552), (4308, 489414), (6462, 326276), (8616, 244707), (12924, 163138), (25848, 81569)]