1942249917

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1523}}^1\times {\mathrm{11489}}^1$

素因数の和:13052

約数の個数: 16

約数和(自身を含む): 2661635520

約数和(自身を除く): 719385603

約数列:

[1, 3, 37, 111, 1523, 4569, 11489, 34467, 56351, 169053, 425093, 1275279, 17497747, 52493241, 647416639, 1942249917]

約数ペア:

[(1, 1942249917), (3, 647416639), (37, 52493241), (111, 17497747), (1523, 1275279), (4569, 425093), (11489, 169053), (34467, 56351)]