2086804592

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{19891}}^1$

素因数の和:20061

約数の個数: 40

約数和(自身を含む): 4143901440

約数和(自身を除く): 2057096848

約数列:

[1, 2, 4, 8, 16, 79, 83, 158, 166, 316, 332, 632, 664, 1264, 1328, 6557, 13114, 19891, 26228, 39782, 52456, 79564, 104912, 159128, 318256, 1571389, 1650953, 3142778, 3301906, 6285556, 6603812, 12571112, 13207624, 25142224, 26415248, 130425287, 260850574, 521701148, 1043402296, 2086804592]

約数ペア:

[(1, 2086804592), (2, 1043402296), (4, 521701148), (8, 260850574), (16, 130425287), (79, 26415248), (83, 25142224), (158, 13207624), (166, 12571112), (316, 6603812), (332, 6285556), (632, 3301906), (664, 3142778), (1264, 1650953), (1328, 1571389), (6557, 318256), (13114, 159128), (19891, 104912), (26228, 79564), (39782, 52456)]