2018715512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1487}}^1\times {\mathrm{15427}}^1$

素因数の和:16931

約数の個数: 32

約数和(自身を含む): 4132235520

約数和(自身を除く): 2113520008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1487, 2974, 5948, 11896, 15427, 16357, 30854, 32714, 61708, 65428, 123416, 130856, 169697, 339394, 678788, 1357576, 22939949, 45879898, 91759796, 183519592, 252339439, 504678878, 1009357756, 2018715512]

約数ペア:

[(1, 2018715512), (2, 1009357756), (4, 504678878), (8, 252339439), (11, 183519592), (22, 91759796), (44, 45879898), (88, 22939949), (1487, 1357576), (2974, 678788), (5948, 339394), (11896, 169697), (15427, 130856), (16357, 123416), (30854, 65428), (32714, 61708)]