2013136737

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 2791391232

約数和(自身を除く): 778254495

約数列:

[1, 3, 37, 111, 167, 223, 487, 501, 669, 1461, 6179, 8251, 18019, 18537, 24753, 37241, 54057, 81329, 108601, 111723, 243987, 325803, 1377917, 3009173, 4018237, 4133751, 9027519, 12054711, 18136367, 54409101, 671045579, 2013136737]

約数ペア:

[(1, 2013136737), (3, 671045579), (37, 54409101), (111, 18136367), (167, 12054711), (223, 9027519), (487, 4133751), (501, 4018237), (669, 3009173), (1461, 1377917), (6179, 325803), (8251, 243987), (18019, 111723), (18537, 108601), (24753, 81329), (37241, 54057)]