1240908112

素因数分解:

$2^4\times {\mathrm{6211}}^1\times {\mathrm{12487}}^1$

素因数の和:18706

約数の個数: 20

約数和(自身を含む): 2404839136

約数和(自身を除く): 1163931024

約数列:

[1, 2, 4, 8, 16, 6211, 12422, 12487, 24844, 24974, 49688, 49948, 99376, 99896, 199792, 77556757, 155113514, 310227028, 620454056, 1240908112]

約数ペア:

[(1, 1240908112), (2, 620454056), (4, 310227028), (8, 155113514), (16, 77556757), (6211, 199792), (12422, 99896), (12487, 99376), (24844, 49948), (24974, 49688)]