2018299624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1207117}}^1$

素因数の和:1207153

約数の個数: 32

約数和(自身を含む): 4345624800

約数和(自身を除く): 2327325176

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 1207117, 2414234, 4828468, 9656936, 13278287, 22935223, 26556574, 45870446, 53113148, 91740892, 106226296, 183481784, 252287453, 504574906, 1009149812, 2018299624]

約数ペア:

[(1, 2018299624), (2, 1009149812), (4, 504574906), (8, 252287453), (11, 183481784), (19, 106226296), (22, 91740892), (38, 53113148), (44, 45870446), (76, 26556574), (88, 22935223), (152, 13278287), (209, 9656936), (418, 4828468), (836, 2414234), (1672, 1207117)]