1944737036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{113621}}^1$

素因数の和:114025

約数の個数: 24

約数和(自身を含む): 3722256720

約数和(自身を除く): 1777519684

約数列:

[1, 2, 4, 11, 22, 44, 389, 778, 1556, 4279, 8558, 17116, 113621, 227242, 454484, 1249831, 2499662, 4999324, 44198569, 88397138, 176794276, 486184259, 972368518, 1944737036]

約数ペア:

[(1, 1944737036), (2, 972368518), (4, 486184259), (11, 176794276), (22, 88397138), (44, 44198569), (389, 4999324), (778, 2499662), (1556, 1249831), (4279, 454484), (8558, 227242), (17116, 113621)]