1013732380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1236259}}^1$

素因数の和:1236309

約数の個数: 24

約数和(自身を含む): 2180762640

約数和(自身を除く): 1167030260

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1236259, 2472518, 4945036, 6181295, 12362590, 24725180, 50686619, 101373238, 202746476, 253433095, 506866190, 1013732380]

約数ペア:

[(1, 1013732380), (2, 506866190), (4, 253433095), (5, 202746476), (10, 101373238), (20, 50686619), (41, 24725180), (82, 12362590), (164, 6181295), (205, 4945036), (410, 2472518), (820, 1236259)]