2018480090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{346223}}^1$

素因数の和:346294

約数の個数: 32

約数和(自身を含む): 4038356736

約数和(自身を除く): 2019876646

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 346223, 692446, 1731115, 3462230, 3808453, 7616906, 18349819, 19042265, 36699638, 38084530, 91749095, 183498190, 201848009, 403696018, 1009240045, 2018480090]

約数ペア:

[(1, 2018480090), (2, 1009240045), (5, 403696018), (10, 201848009), (11, 183498190), (22, 91749095), (53, 38084530), (55, 36699638), (106, 19042265), (110, 18349819), (265, 7616906), (530, 3808453), (583, 3462230), (1166, 1731115), (2915, 692446), (5830, 346223)]