20071908972

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{1840109}}^1$

素因数の和:1840223

約数の個数: 48

約数和(自身を含む): 52553541600

約数和(自身を除く): 32481632628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1818, 2727, 3636, 5454, 10908, 1840109, 3680218, 5520327, 7360436, 11040654, 16560981, 22081308, 33121962, 49682943, 66243924, 99365886, 185851009, 198731772, 371702018, 557553027, 743404036, 1115106054, 1672659081, 2230212108, 3345318162, 5017977243, 6690636324, 10035954486, 20071908972]

約数ペア:

[(1, 20071908972), (2, 10035954486), (3, 6690636324), (4, 5017977243), (6, 3345318162), (9, 2230212108), (12, 1672659081), (18, 1115106054), (27, 743404036), (36, 557553027), (54, 371702018), (101, 198731772), (108, 185851009), (202, 99365886), (303, 66243924), (404, 49682943), (606, 33121962), (909, 22081308), (1212, 16560981), (1818, 11040654), (2727, 7360436), (3636, 5520327), (5454, 3680218), (10908, 1840109)]