2009594490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{38923}}^1$

素因数の和:40654

約数の個数: 32

約数和(自身を含む): 4825953216

約数和(自身を除く): 2816358726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1721, 3442, 5163, 8605, 10326, 17210, 25815, 38923, 51630, 77846, 116769, 194615, 233538, 389230, 583845, 1167690, 66986483, 133972966, 200959449, 334932415, 401918898, 669864830, 1004797245, 2009594490]

約数ペア:

[(1, 2009594490), (2, 1004797245), (3, 669864830), (5, 401918898), (6, 334932415), (10, 200959449), (15, 133972966), (30, 66986483), (1721, 1167690), (3442, 583845), (5163, 389230), (8605, 233538), (10326, 194615), (17210, 116769), (25815, 77846), (38923, 51630)]