19630324754

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{4957}}^1$

素因数の和:5342

約数の個数: 32

約数和(自身を含む): 30173396400

約数和(自身を除く): 10543071646

約数列:

[1, 2, 97, 137, 149, 194, 274, 298, 4957, 9914, 13289, 14453, 20413, 26578, 28906, 40826, 480829, 679109, 738593, 961658, 1358218, 1477186, 1980061, 3960122, 65873573, 71643521, 101187241, 131747146, 143287042, 202374482, 9815162377, 19630324754]

約数ペア:

[(1, 19630324754), (2, 9815162377), (97, 202374482), (137, 143287042), (149, 131747146), (194, 101187241), (274, 71643521), (298, 65873573), (4957, 3960122), (9914, 1980061), (13289, 1477186), (14453, 1358218), (20413, 961658), (26578, 738593), (28906, 679109), (40826, 480829)]