201536660240

素因数分解:

$2^4\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{2467393}}^1$

素因数の和:2468427

約数の個数: 40

約数和(自身を含む): 469031860248

約数和(自身を除く): 267495200008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1021, 2042, 4084, 5105, 8168, 10210, 16336, 20420, 40840, 81680, 2467393, 4934786, 9869572, 12336965, 19739144, 24673930, 39478288, 49347860, 98695720, 197391440, 2519208253, 5038416506, 10076833012, 12596041265, 20153666024, 25192082530, 40307332048, 50384165060, 100768330120, 201536660240]

約数ペア:

[(1, 201536660240), (2, 100768330120), (4, 50384165060), (5, 40307332048), (8, 25192082530), (10, 20153666024), (16, 12596041265), (20, 10076833012), (40, 5038416506), (80, 2519208253), (1021, 197391440), (2042, 98695720), (4084, 49347860), (5105, 39478288), (8168, 24673930), (10210, 19739144), (16336, 12336965), (20420, 9869572), (40840, 4934786), (81680, 2467393)]