10384520

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2917}}^1$

素因数の和:3017

約数の個数: 32

約数和(自身を含む): 23635800

約数和(自身を除く): 13251280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 2917, 3560, 5834, 11668, 14585, 23336, 29170, 58340, 116680, 259613, 519226, 1038452, 1298065, 2076904, 2596130, 5192260, 10384520]

約数ペア:

[(1, 10384520), (2, 5192260), (4, 2596130), (5, 2076904), (8, 1298065), (10, 1038452), (20, 519226), (40, 259613), (89, 116680), (178, 58340), (356, 29170), (445, 23336), (712, 14585), (890, 11668), (1780, 5834), (2917, 3560)]