1916624

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1163}}^1$

素因数の和:1274

約数の個数: 20

約数和(自身を含む): 3752736

約数和(自身を除く): 1836112

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1163, 1648, 2326, 4652, 9304, 18608, 119789, 239578, 479156, 958312, 1916624]

約数ペア:

[(1, 1916624), (2, 958312), (4, 479156), (8, 239578), (16, 119789), (103, 18608), (206, 9304), (412, 4652), (824, 2326), (1163, 1648)]