418231610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{9697}}^1$

素因数の和:9950

約数の個数: 32

約数和(自身を含む): 796011840

約数和(自身を除く): 377780230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 227, 454, 1135, 2270, 4313, 8626, 9697, 19394, 21565, 43130, 48485, 96970, 184243, 368486, 921215, 1842430, 2201219, 4402438, 11006095, 22012190, 41823161, 83646322, 209115805, 418231610]

約数ペア:

[(1, 418231610), (2, 209115805), (5, 83646322), (10, 41823161), (19, 22012190), (38, 11006095), (95, 4402438), (190, 2201219), (227, 1842430), (454, 921215), (1135, 368486), (2270, 184243), (4313, 96970), (8626, 48485), (9697, 43130), (19394, 21565)]