2011053974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1\times {\mathrm{41057}}^1$

素因数の和:42367

約数の個数: 16

約数和(自身を含む): 3177889200

約数和(自身を除く): 1166835226

約数列:

[1, 2, 19, 38, 1289, 2578, 24491, 41057, 48982, 82114, 780083, 1560166, 52922473, 105844946, 1005526987, 2011053974]

約数ペア:

[(1, 2011053974), (2, 1005526987), (19, 105844946), (38, 52922473), (1289, 1560166), (2578, 780083), (24491, 82114), (41057, 48982)]