20170111488

素因数分解:

$2^9\times 3^1\times {\mathrm{13131583}}^1$

素因数の和:13131604

約数の個数: 40

約数和(自身を含む): 53734441728

約数和(自身を除く): 33564330240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 13131583, 26263166, 39394749, 52526332, 78789498, 105052664, 157578996, 210105328, 315157992, 420210656, 630315984, 840421312, 1260631968, 1680842624, 2521263936, 3361685248, 5042527872, 6723370496, 10085055744, 20170111488]

約数ペア:

[(1, 20170111488), (2, 10085055744), (3, 6723370496), (4, 5042527872), (6, 3361685248), (8, 2521263936), (12, 1680842624), (16, 1260631968), (24, 840421312), (32, 630315984), (48, 420210656), (64, 315157992), (96, 210105328), (128, 157578996), (192, 105052664), (256, 78789498), (384, 52526332), (512, 39394749), (768, 26263166), (1536, 13131583)]