1209870848

素因数分解:

$2^9\times {\mathrm{2363029}}^1$

素因数の和:2363047

約数の個数: 20

約数和(自身を含む): 2417379690

約数和(自身を除く): 1207508842

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 2363029, 4726058, 9452116, 18904232, 37808464, 75616928, 151233856, 302467712, 604935424, 1209870848]

約数ペア:

[(1, 1209870848), (2, 604935424), (4, 302467712), (8, 151233856), (16, 75616928), (32, 37808464), (64, 18904232), (128, 9452116), (256, 4726058), (512, 2363029)]