2022332800

素因数分解:

$2^7\times 5^2\times {\mathrm{631979}}^1$

素因数の和:632003

約数の個数: 48

約数和(自身を含む): 4995801900

約数和(自身を除く): 2973469100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 631979, 1263958, 2527916, 3159895, 5055832, 6319790, 10111664, 12639580, 15799475, 20223328, 25279160, 31598950, 40446656, 50558320, 63197900, 80893312, 101116640, 126395800, 202233280, 252791600, 404466560, 505583200, 1011166400, 2022332800]

約数ペア:

[(1, 2022332800), (2, 1011166400), (4, 505583200), (5, 404466560), (8, 252791600), (10, 202233280), (16, 126395800), (20, 101116640), (25, 80893312), (32, 63197900), (40, 50558320), (50, 40446656), (64, 31598950), (80, 25279160), (100, 20223328), (128, 15799475), (160, 12639580), (200, 10111664), (320, 6319790), (400, 5055832), (640, 3159895), (800, 2527916), (1600, 1263958), (3200, 631979)]