1889020498

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3203}}^1\times {\mathrm{12821}}^1$

素因数の和:16049

約数の個数: 16

約数和(自身を含む): 2957881536

約数和(自身を除く): 1068861038

約数列:

[1, 2, 23, 46, 3203, 6406, 12821, 25642, 73669, 147338, 294883, 589766, 41065663, 82131326, 944510249, 1889020498]

約数ペア:

[(1, 1889020498), (2, 944510249), (23, 82131326), (46, 41065663), (3203, 589766), (6406, 294883), (12821, 147338), (25642, 73669)]