2012003820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3725933}}^1$

素因数の和:3725951

約数の個数: 48

約数和(自身を含む): 6259569120

約数和(自身を除く): 4247565300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3725933, 7451866, 11177799, 14903732, 18629665, 22355598, 33533397, 37259330, 44711196, 55888995, 67066794, 74518660, 100600191, 111777990, 134133588, 167666985, 201200382, 223555980, 335333970, 402400764, 503000955, 670667940, 1006001910, 2012003820]

約数ペア:

[(1, 2012003820), (2, 1006001910), (3, 670667940), (4, 503000955), (5, 402400764), (6, 335333970), (9, 223555980), (10, 201200382), (12, 167666985), (15, 134133588), (18, 111777990), (20, 100600191), (27, 74518660), (30, 67066794), (36, 55888995), (45, 44711196), (54, 37259330), (60, 33533397), (90, 22355598), (108, 18629665), (135, 14903732), (180, 11177799), (270, 7451866), (540, 3725933)]