2017056420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11205869}}^1$

素因数の和:11205884

約数の個数: 36

約数和(自身を含む): 6118405020

約数和(自身を除く): 4101348600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11205869, 22411738, 33617607, 44823476, 56029345, 67235214, 100852821, 112058690, 134470428, 168088035, 201705642, 224117380, 336176070, 403411284, 504264105, 672352140, 1008528210, 2017056420]

約数ペア:

[(1, 2017056420), (2, 1008528210), (3, 672352140), (4, 504264105), (5, 403411284), (6, 336176070), (9, 224117380), (10, 201705642), (12, 168088035), (15, 134470428), (18, 112058690), (20, 100852821), (30, 67235214), (36, 56029345), (45, 44823476), (60, 33617607), (90, 22411738), (180, 11205869)]