20086154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1718

約数の個数: 32

約数和(自身を含む): 35812800

約数和(自身を除く): 15726646

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 418, 551, 638, 1102, 1657, 3314, 6061, 12122, 18227, 31483, 36454, 48053, 62966, 96106, 346313, 528583, 692626, 913007, 1057166, 1826014, 10043077, 20086154]

約数ペア:

[(1, 20086154), (2, 10043077), (11, 1826014), (19, 1057166), (22, 913007), (29, 692626), (38, 528583), (58, 346313), (209, 96106), (319, 62966), (418, 48053), (551, 36454), (638, 31483), (1102, 18227), (1657, 12122), (3314, 6061)]