1897366948

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{1381}}^1\times {\mathrm{3541}}^1$

素因数の和:5023

約数の個数: 24

約数和(自身を含む): 3358000184

約数和(自身を除く): 1460633236

約数列:

[1, 2, 4, 97, 194, 388, 1381, 2762, 3541, 5524, 7082, 14164, 133957, 267914, 343477, 535828, 686954, 1373908, 4890121, 9780242, 19560484, 474341737, 948683474, 1897366948]

約数ペア:

[(1, 1897366948), (2, 948683474), (4, 474341737), (97, 19560484), (194, 9780242), (388, 4890121), (1381, 1373908), (2762, 686954), (3541, 535828), (5524, 343477), (7082, 267914), (14164, 133957)]