1982047442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{2459}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 3190285440

約数和(自身を除く): 1208237998

約数列:

[1, 2, 17, 34, 151, 157, 302, 314, 2459, 2567, 2669, 4918, 5134, 5338, 23707, 41803, 47414, 83606, 371309, 386063, 403019, 742618, 772126, 806038, 6312253, 6563071, 12624506, 13126142, 58295513, 116591026, 991023721, 1982047442]

約数ペア:

[(1, 1982047442), (2, 991023721), (17, 116591026), (34, 58295513), (151, 13126142), (157, 12624506), (302, 6563071), (314, 6312253), (2459, 806038), (2567, 772126), (2669, 742618), (4918, 403019), (5134, 386063), (5338, 371309), (23707, 83606), (41803, 47414)]