19457029232

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{3208613}}^1$

素因数の和:3209000

約数の個数: 20

約数和(自身を含む): 37797472920

約数和(自身を除く): 18340443688

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 3208613, 6417226, 12834452, 25668904, 51337808, 1216064327, 2432128654, 4864257308, 9728514616, 19457029232]

約数ペア:

[(1, 19457029232), (2, 9728514616), (4, 4864257308), (8, 2432128654), (16, 1216064327), (379, 51337808), (758, 25668904), (1516, 12834452), (3032, 6417226), (6064, 3208613)]