2019416265

素因数分解:

$3^5\times 5^1\times {\mathrm{701}}^1\times {\mathrm{2371}}^1$

素因数の和:3092

約数の個数: 48

約数和(自身を含む): 3636674496

約数和(自身を除く): 1617258231

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 701, 1215, 2103, 2371, 3505, 6309, 7113, 10515, 11855, 18927, 21339, 31545, 35565, 56781, 64017, 94635, 106695, 170343, 192051, 283905, 320085, 576153, 851715, 960255, 1662071, 2880765, 4986213, 8310355, 14958639, 24931065, 44875917, 74793195, 134627751, 224379585, 403883253, 673138755, 2019416265]

約数ペア:

[(1, 2019416265), (3, 673138755), (5, 403883253), (9, 224379585), (15, 134627751), (27, 74793195), (45, 44875917), (81, 24931065), (135, 14958639), (243, 8310355), (405, 4986213), (701, 2880765), (1215, 1662071), (2103, 960255), (2371, 851715), (3505, 576153), (6309, 320085), (7113, 283905), (10515, 192051), (11855, 170343), (18927, 106695), (21339, 94635), (31545, 64017), (35565, 56781)]