1036963856

素因数分解:

$2^4\times {\mathrm{1657}}^1\times {\mathrm{39113}}^1$

素因数の和:40778

約数の個数: 20

約数和(自身を含む): 2010381372

約数和(自身を除く): 973417516

約数列:

[1, 2, 4, 8, 16, 1657, 3314, 6628, 13256, 26512, 39113, 78226, 156452, 312904, 625808, 64810241, 129620482, 259240964, 518481928, 1036963856]

約数ペア:

[(1, 1036963856), (2, 518481928), (4, 259240964), (8, 129620482), (16, 64810241), (1657, 625808), (3314, 312904), (6628, 156452), (13256, 78226), (26512, 39113)]