19357458

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1879}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 41420160

約数和(自身を除く): 22062702

約数列:

[1, 2, 3, 6, 17, 34, 51, 101, 102, 202, 303, 606, 1717, 1879, 3434, 3758, 5151, 5637, 10302, 11274, 31943, 63886, 95829, 189779, 191658, 379558, 569337, 1138674, 3226243, 6452486, 9678729, 19357458]

約数ペア:

[(1, 19357458), (2, 9678729), (3, 6452486), (6, 3226243), (17, 1138674), (34, 569337), (51, 379558), (101, 191658), (102, 189779), (202, 95829), (303, 63886), (606, 31943), (1717, 11274), (1879, 10302), (3434, 5637), (3758, 5151)]