31943121590

素因数分解:

$2^1\times 5^1\times {\mathrm{71713}}^1\times {\mathrm{44543}}^1$

素因数の和:116263

約数の個数: 16

約数和(自身を含む): 57499711488

約数和(自身を除く): 25556589898

約数列:

[1, 2, 5, 10, 44543, 71713, 89086, 143426, 222715, 358565, 445430, 717130, 3194312159, 6388624318, 15971560795, 31943121590]

約数ペア:

[(1, 31943121590), (2, 15971560795), (5, 6388624318), (10, 3194312159), (44543, 717130), (71713, 445430), (89086, 358565), (143426, 222715)]