1999740092

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{284539}}^1$

素因数の和:284801

約数の個数: 24

約数和(自身を含む): 4015428480

約数和(自身を除く): 2015688388

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 284539, 569078, 1138156, 1991773, 3983546, 7967092, 71419289, 142838578, 285677156, 499935023, 999870046, 1999740092]

約数ペア:

[(1, 1999740092), (2, 999870046), (4, 499935023), (7, 285677156), (14, 142838578), (28, 71419289), (251, 7967092), (502, 3983546), (1004, 1991773), (1757, 1138156), (3514, 569078), (7028, 284539)]