2022990080

素因数分解:

$2^8\times 5^1\times {\mathrm{1580461}}^1$

素因数の和:1580482

約数の個数: 36

約数和(自身を含む): 4845696492

約数和(自身を除く): 2822706412

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 1580461, 3160922, 6321844, 7902305, 12643688, 15804610, 25287376, 31609220, 50574752, 63218440, 101149504, 126436880, 202299008, 252873760, 404598016, 505747520, 1011495040, 2022990080]

約数ペア:

[(1, 2022990080), (2, 1011495040), (4, 505747520), (5, 404598016), (8, 252873760), (10, 202299008), (16, 126436880), (20, 101149504), (32, 63218440), (40, 50574752), (64, 31609220), (80, 25287376), (128, 15804610), (160, 12643688), (256, 7902305), (320, 6321844), (640, 3160922), (1280, 1580461)]