2019603208

素因数分解:

$2^3\times 7^3\times {\mathrm{736007}}^1$

素因数の和:736034

約数の個数: 32

約数和(自身を含む): 4416048000

約数和(自身を除く): 2396444792

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 736007, 1472014, 2944028, 5152049, 5888056, 10304098, 20608196, 36064343, 41216392, 72128686, 144257372, 252450401, 288514744, 504900802, 1009801604, 2019603208]

約数ペア:

[(1, 2019603208), (2, 1009801604), (4, 504900802), (7, 288514744), (8, 252450401), (14, 144257372), (28, 72128686), (49, 41216392), (56, 36064343), (98, 20608196), (196, 10304098), (343, 5888056), (392, 5152049), (686, 2944028), (1372, 1472014), (2744, 736007)]