31369985806

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1\times {\mathrm{11897}}^1$

素因数の和:12600

約数の個数: 32

約数和(自身を含む): 49343385600

約数和(自身を除く): 17973399794

約数列:

[1, 2, 31, 62, 71, 142, 599, 1198, 2201, 4402, 11897, 18569, 23794, 37138, 42529, 85058, 368807, 737614, 844687, 1318399, 1689374, 2636798, 7126303, 14252606, 26185297, 52370594, 220915393, 441830786, 505967513, 1011935026, 15684992903, 31369985806]

約数ペア:

[(1, 31369985806), (2, 15684992903), (31, 1011935026), (62, 505967513), (71, 441830786), (142, 220915393), (599, 52370594), (1198, 26185297), (2201, 14252606), (4402, 7126303), (11897, 2636798), (18569, 1689374), (23794, 1318399), (37138, 844687), (42529, 737614), (85058, 368807)]