20196407634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{914941}}^1$

素因数の和:915242

約数の個数: 32

約数和(自身を含む): 43653712704

約数和(自身を除く): 23457305070

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 283, 566, 849, 1698, 3679, 7358, 11037, 22074, 914941, 1829882, 2744823, 5489646, 11894233, 23788466, 35682699, 71365398, 258928303, 517856606, 776784909, 1553569818, 3366067939, 6732135878, 10098203817, 20196407634]

約数ペア:

[(1, 20196407634), (2, 10098203817), (3, 6732135878), (6, 3366067939), (13, 1553569818), (26, 776784909), (39, 517856606), (78, 258928303), (283, 71365398), (566, 35682699), (849, 23788466), (1698, 11894233), (3679, 5489646), (7358, 2744823), (11037, 1829882), (22074, 914941)]