2113993014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{76147}}^1$

素因数の和:76820

約数の個数: 32

約数和(自身を含む): 4839357696

約数和(自身を除く): 2725364682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 661, 1322, 1983, 3966, 4627, 9254, 13881, 27762, 76147, 152294, 228441, 456882, 533029, 1066058, 1599087, 3198174, 50333167, 100666334, 150999501, 301999002, 352332169, 704664338, 1056996507, 2113993014]

約数ペア:

[(1, 2113993014), (2, 1056996507), (3, 704664338), (6, 352332169), (7, 301999002), (14, 150999501), (21, 100666334), (42, 50333167), (661, 3198174), (1322, 1599087), (1983, 1066058), (3966, 533029), (4627, 456882), (9254, 228441), (13881, 152294), (27762, 76147)]