2107246206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{247853}}^1$

素因数の和:247980

約数の個数: 32

約数和(自身を含む): 4580341920

約数和(自身を除く): 2473095714

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502, 247853, 495706, 743559, 1487118, 3222089, 6444178, 9666267, 19332534, 27015977, 54031954, 81047931, 162095862, 351207701, 702415402, 1053623103, 2107246206]

約数ペア:

[(1, 2107246206), (2, 1053623103), (3, 702415402), (6, 351207701), (13, 162095862), (26, 81047931), (39, 54031954), (78, 27015977), (109, 19332534), (218, 9666267), (327, 6444178), (654, 3222089), (1417, 1487118), (2834, 743559), (4251, 495706), (8502, 247853)]