28882663990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{152014021}}^1$

素因数の和:152014047

約数の個数: 16

約数和(自身を含む): 54725047920

約数和(自身を除く): 25842383930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 152014021, 304028042, 760070105, 1520140210, 2888266399, 5776532798, 14441331995, 28882663990]

約数ペア:

[(1, 28882663990), (2, 14441331995), (5, 5776532798), (10, 2888266399), (19, 1520140210), (38, 760070105), (95, 304028042), (190, 152014021)]