2121036618

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{9554219}}^1$

素因数の和:9554261

約数の個数: 16

約数和(自身を含む): 4356724320

約数和(自身を除く): 2235687702

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 9554219, 19108438, 28662657, 57325314, 353506103, 707012206, 1060518309, 2121036618]

約数ペア:

[(1, 2121036618), (2, 1060518309), (3, 707012206), (6, 353506103), (37, 57325314), (74, 28662657), (111, 19108438), (222, 9554219)]