2920072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{19211}}^1$

素因数の和:19236

約数の個数: 16

約数和(自身を含む): 5763600

約数和(自身を除く): 2843528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 19211, 38422, 76844, 153688, 365009, 730018, 1460036, 2920072]

約数ペア:

[(1, 2920072), (2, 1460036), (4, 730018), (8, 365009), (19, 153688), (38, 76844), (76, 38422), (152, 19211)]