2019954731486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6337}}^1\times {\mathrm{118673}}^1$

素因数の和:125108

約数の個数: 32

約数和(自身を含む): 3249313107840

約数和(自身を除く): 1229358376354

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 6337, 12674, 107729, 118673, 215458, 237346, 500623, 1001246, 2017441, 4034882, 8510591, 9375167, 17021182, 18750334, 159377839, 318755678, 752030801, 1504061602, 12784523617, 25569047234, 59410433279, 118820866558, 1009977365743, 2019954731486]

約数ペア:

[(1, 2019954731486), (2, 1009977365743), (17, 118820866558), (34, 59410433279), (79, 25569047234), (158, 12784523617), (1343, 1504061602), (2686, 752030801), (6337, 318755678), (12674, 159377839), (107729, 18750334), (118673, 17021182), (215458, 9375167), (237346, 8510591), (500623, 4034882), (1001246, 2017441)]