2007162465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{1567}}^1$

素因数の和:2702

約数の個数: 64

約数和(自身を含む): 4010065920

約数和(自身を除く): 2002903455

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1109, 1155, 1567, 3327, 4701, 5545, 7763, 7835, 10969, 12199, 16635, 17237, 23289, 23505, 32907, 36597, 38815, 51711, 54845, 60995, 85393, 86185, 116445, 120659, 164535, 182985, 256179, 258555, 361977, 426965, 603295, 1280895, 1737803, 1809885, 5213409, 8689015, 12164621, 19115833, 26067045, 36493863, 57347499, 60823105, 95579165, 133810831, 182469315, 286737495, 401432493, 669054155, 2007162465]

約数ペア:

[(1, 2007162465), (3, 669054155), (5, 401432493), (7, 286737495), (11, 182469315), (15, 133810831), (21, 95579165), (33, 60823105), (35, 57347499), (55, 36493863), (77, 26067045), (105, 19115833), (165, 12164621), (231, 8689015), (385, 5213409), (1109, 1809885), (1155, 1737803), (1567, 1280895), (3327, 603295), (4701, 426965), (5545, 361977), (7763, 258555), (7835, 256179), (10969, 182985), (12199, 164535), (16635, 120659), (17237, 116445), (23289, 86185), (23505, 85393), (32907, 60995), (36597, 54845), (38815, 51711)]