20171330286

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{6977}}^1\times {\mathrm{8167}}^1$

素因数の和:15208

約数の個数: 32

約数和(自身を含む): 41037338880

約数和(自身を除く): 20866008594

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 6977, 8167, 13954, 16334, 20931, 24501, 41862, 49002, 411643, 481853, 823286, 963706, 1234929, 1445559, 2469858, 2891118, 56981159, 113962318, 170943477, 341886954, 3361888381, 6723776762, 10085665143, 20171330286]

約数ペア:

[(1, 20171330286), (2, 10085665143), (3, 6723776762), (6, 3361888381), (59, 341886954), (118, 170943477), (177, 113962318), (354, 56981159), (6977, 2891118), (8167, 2469858), (13954, 1445559), (16334, 1234929), (20931, 963706), (24501, 823286), (41862, 481853), (49002, 411643)]