2007742470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{10831}}^1$

素因数の和:11045

約数の個数: 64

約数和(自身を含む): 4978907136

約数和(自身を除く): 2971164666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 167, 185, 222, 334, 370, 501, 555, 835, 1002, 1110, 1670, 2505, 5010, 6179, 10831, 12358, 18537, 21662, 30895, 32493, 37074, 54155, 61790, 64986, 92685, 108310, 162465, 185370, 324930, 400747, 801494, 1202241, 1808777, 2003735, 2404482, 3617554, 4007470, 5426331, 6011205, 9043885, 10852662, 12022410, 18087770, 27131655, 54263310, 66924749, 133849498, 200774247, 334623745, 401548494, 669247490, 1003871235, 2007742470]

約数ペア:

[(1, 2007742470), (2, 1003871235), (3, 669247490), (5, 401548494), (6, 334623745), (10, 200774247), (15, 133849498), (30, 66924749), (37, 54263310), (74, 27131655), (111, 18087770), (167, 12022410), (185, 10852662), (222, 9043885), (334, 6011205), (370, 5426331), (501, 4007470), (555, 3617554), (835, 2404482), (1002, 2003735), (1110, 1808777), (1670, 1202241), (2505, 801494), (5010, 400747), (6179, 324930), (10831, 185370), (12358, 162465), (18537, 108310), (21662, 92685), (30895, 64986), (32493, 61790), (37074, 54155)]