20348523429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{109913}}^1$

素因数の和:110077

約数の個数: 32

約数和(自身を含む): 30135780864

約数和(自身を除く): 9787257435

約数列:

[1, 3, 13, 39, 47, 101, 141, 303, 611, 1313, 1833, 3939, 4747, 14241, 61711, 109913, 185133, 329739, 1428869, 4286607, 5165911, 11101213, 15497733, 33303639, 67156843, 144315769, 201470529, 432947307, 521757011, 1565271033, 6782841143, 20348523429]

約数ペア:

[(1, 20348523429), (3, 6782841143), (13, 1565271033), (39, 521757011), (47, 432947307), (101, 201470529), (141, 144315769), (303, 67156843), (611, 33303639), (1313, 15497733), (1833, 11101213), (3939, 5165911), (4747, 4286607), (14241, 1428869), (61711, 329739), (109913, 185133)]