2015806812

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1\times {\mathrm{2063}}^1$

素因数の和:2938

約数の個数: 48

約数和(自身を含む): 4756050432

約数和(自身を除く): 2740243620

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 761, 1284, 1522, 2063, 2283, 3044, 4126, 4566, 6189, 8252, 9132, 12378, 24756, 81427, 162854, 220741, 244281, 325708, 441482, 488562, 662223, 882964, 977124, 1324446, 1569943, 2648892, 3139886, 4709829, 6279772, 9419658, 18839316, 167983901, 335967802, 503951703, 671935604, 1007903406, 2015806812]

約数ペア:

[(1, 2015806812), (2, 1007903406), (3, 671935604), (4, 503951703), (6, 335967802), (12, 167983901), (107, 18839316), (214, 9419658), (321, 6279772), (428, 4709829), (642, 3139886), (761, 2648892), (1284, 1569943), (1522, 1324446), (2063, 977124), (2283, 882964), (3044, 662223), (4126, 488562), (4566, 441482), (6189, 325708), (8252, 244281), (9132, 220741), (12378, 162854), (24756, 81427)]