980177308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{41177}}^1$

素因数の和:41733

約数の個数: 24

約数和(自身を含む): 1874751984

約数和(自身を除く): 894574676

約数列:

[1, 2, 4, 11, 22, 44, 541, 1082, 2164, 5951, 11902, 23804, 41177, 82354, 164708, 452947, 905894, 1811788, 22276757, 44553514, 89107028, 245044327, 490088654, 980177308]

約数ペア:

[(1, 980177308), (2, 490088654), (4, 245044327), (11, 89107028), (22, 44553514), (44, 22276757), (541, 1811788), (1082, 905894), (2164, 452947), (5951, 164708), (11902, 82354), (23804, 41177)]