1952451860

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{405073}}^1$

素因数の和:405323

約数の個数: 24

約数和(自身を含む): 4117172136

約数和(自身を除く): 2164720276

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 405073, 810146, 1620292, 2025365, 4050730, 8101460, 97622593, 195245186, 390490372, 488112965, 976225930, 1952451860]

約数ペア:

[(1, 1952451860), (2, 976225930), (4, 488112965), (5, 390490372), (10, 195245186), (20, 97622593), (241, 8101460), (482, 4050730), (964, 2025365), (1205, 1620292), (2410, 810146), (4820, 405073)]