19371246

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 40383360

約数和(自身を除く): 21012114

約数列:

[1, 2, 3, 6, 29, 58, 87, 163, 174, 326, 489, 683, 978, 1366, 2049, 4098, 4727, 9454, 14181, 19807, 28362, 39614, 59421, 111329, 118842, 222658, 333987, 667974, 3228541, 6457082, 9685623, 19371246]

約数ペア:

[(1, 19371246), (2, 9685623), (3, 6457082), (6, 3228541), (29, 667974), (58, 333987), (87, 222658), (163, 118842), (174, 111329), (326, 59421), (489, 39614), (683, 28362), (978, 19807), (1366, 14181), (2049, 9454), (4098, 4727)]