1520233518

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{33073}}^1$

素因数の和:33288

約数の個数: 32

約数和(自身を含む): 3124302336

約数和(自身を除く): 1604068818

約数列:

[1, 2, 3, 6, 47, 94, 141, 163, 282, 326, 489, 978, 7661, 15322, 22983, 33073, 45966, 66146, 99219, 198438, 1554431, 3108862, 4663293, 5390899, 9326586, 10781798, 16172697, 32345394, 253372253, 506744506, 760116759, 1520233518]

約数ペア:

[(1, 1520233518), (2, 760116759), (3, 506744506), (6, 253372253), (47, 32345394), (94, 16172697), (141, 10781798), (163, 9326586), (282, 5390899), (326, 4663293), (489, 3108862), (978, 1554431), (7661, 198438), (15322, 99219), (22983, 66146), (33073, 45966)]