2021111682

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{13127}}^1$

素因数の和:13582

約数の個数: 32

約数和(自身を含む): 4113580032

約数和(自身を除く): 2092468350

約数列:

[1, 2, 3, 6, 67, 134, 201, 383, 402, 766, 1149, 2298, 13127, 25661, 26254, 39381, 51322, 76983, 78762, 153966, 879509, 1759018, 2638527, 5027641, 5277054, 10055282, 15082923, 30165846, 336851947, 673703894, 1010555841, 2021111682]

約数ペア:

[(1, 2021111682), (2, 1010555841), (3, 673703894), (6, 336851947), (67, 30165846), (134, 15082923), (201, 10055282), (383, 5277054), (402, 5027641), (766, 2638527), (1149, 1759018), (2298, 879509), (13127, 153966), (25661, 78762), (26254, 76983), (39381, 51322)]