17996493310

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{46061}}^1$

素因数の和:46596

約数の個数: 32

約数和(自身を含む): 32832993600

約数和(自身を除く): 14836500290

約数列:

[1, 2, 5, 10, 89, 178, 439, 445, 878, 890, 2195, 4390, 39071, 46061, 78142, 92122, 195355, 230305, 390710, 460610, 4099429, 8198858, 20220779, 20497145, 40441558, 40994290, 101103895, 202207790, 1799649331, 3599298662, 8998246655, 17996493310]

約数ペア:

[(1, 17996493310), (2, 8998246655), (5, 3599298662), (10, 1799649331), (89, 202207790), (178, 101103895), (439, 40994290), (445, 40441558), (878, 20497145), (890, 20220779), (2195, 8198858), (4390, 4099429), (39071, 460610), (46061, 390710), (78142, 230305), (92122, 195355)]