2017605722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{8669}}^1$

素因数の和:8902

約数の個数: 32

約数和(自身を含む): 3370896000

約数和(自身を除く): 1353290278

約数列:

[1, 2, 11, 22, 71, 142, 149, 298, 781, 1562, 1639, 3278, 8669, 10579, 17338, 21158, 95359, 116369, 190718, 232738, 615499, 1230998, 1291681, 2583362, 6770489, 13540978, 14208491, 28416982, 91709351, 183418702, 1008802861, 2017605722]

約数ペア:

[(1, 2017605722), (2, 1008802861), (11, 183418702), (22, 91709351), (71, 28416982), (142, 14208491), (149, 13540978), (298, 6770489), (781, 2583362), (1562, 1291681), (1639, 1230998), (3278, 615499), (8669, 232738), (10579, 190718), (17338, 116369), (21158, 95359)]