2045336468

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1974263}}^1$

素因数の和:1974311

約数の個数: 24

約数和(自身を含む): 4201233792

約数和(自身を除く): 2155897324

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1974263, 3948526, 7897052, 13819841, 27639682, 55279364, 73047731, 146095462, 292190924, 511334117, 1022668234, 2045336468]

約数ペア:

[(1, 2045336468), (2, 1022668234), (4, 511334117), (7, 292190924), (14, 146095462), (28, 73047731), (37, 55279364), (74, 27639682), (148, 13819841), (259, 7897052), (518, 3948526), (1036, 1974263)]