2000990928

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2194069}}^1$

素因数の和:2194099

約数の個数: 40

約数和(自身を含む): 5441293600

約数和(自身を除く): 3440302672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2194069, 4388138, 6582207, 8776276, 13164414, 17552552, 26328828, 35105104, 41687311, 52657656, 83374622, 105315312, 125061933, 166749244, 250123866, 333498488, 500247732, 666996976, 1000495464, 2000990928]

約数ペア:

[(1, 2000990928), (2, 1000495464), (3, 666996976), (4, 500247732), (6, 333498488), (8, 250123866), (12, 166749244), (16, 125061933), (19, 105315312), (24, 83374622), (38, 52657656), (48, 41687311), (57, 35105104), (76, 26328828), (114, 17552552), (152, 13164414), (228, 8776276), (304, 6582207), (456, 4388138), (912, 2194069)]