2141881141

素因数分解:

${\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{563}}^1\times {\mathrm{659}}^1$

素因数の和:1496

約数の個数: 16

約数和(自身を含む): 2251307520

約数和(自身を除く): 109426379

約数列:

[1, 23, 251, 563, 659, 5773, 12949, 15157, 141313, 165409, 371017, 3250199, 3804407, 8533391, 93125267, 2141881141]

約数ペア:

[(1, 2141881141), (23, 93125267), (251, 8533391), (563, 3804407), (659, 3250199), (5773, 371017), (12949, 165409), (15157, 141313)]