4902190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25801}}^1$

素因数の和:25827

約数の個数: 16

約数和(自身を含む): 9288720

約数和(自身を除く): 4386530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 25801, 51602, 129005, 258010, 490219, 980438, 2451095, 4902190]

約数ペア:

[(1, 4902190), (2, 2451095), (5, 980438), (10, 490219), (19, 258010), (38, 129005), (95, 51602), (190, 25801)]