1982818559

素因数分解:

${\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1\times {\mathrm{619}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 2064629760

約数和(自身を除く): 81811201

約数列:

[1, 31, 191, 541, 619, 5921, 16771, 19189, 103331, 118229, 334879, 3203261, 3665099, 10381249, 63961889, 1982818559]

約数ペア:

[(1, 1982818559), (31, 63961889), (191, 10381249), (541, 3665099), (619, 3203261), (5921, 334879), (16771, 118229), (19189, 103331)]