20122530962

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1\times {\mathrm{5039}}^1$

素因数の和:7322

約数の個数: 32

約数和(自身を含む): 32252774400

約数和(自身を除く): 12130243438

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 2221, 4442, 5039, 10078, 64409, 68851, 128818, 137702, 146131, 156209, 292262, 312418, 1996679, 3993358, 4530061, 9060122, 11191619, 22383238, 324556951, 346940189, 649113902, 693880378, 10061265481, 20122530962]

約数ペア:

[(1, 20122530962), (2, 10061265481), (29, 693880378), (31, 649113902), (58, 346940189), (62, 324556951), (899, 22383238), (1798, 11191619), (2221, 9060122), (4442, 4530061), (5039, 3993358), (10078, 1996679), (64409, 312418), (68851, 292262), (128818, 156209), (137702, 146131)]