18384130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1193}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 35074944

約数和(自身を除く): 16690814

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1193, 1541, 2386, 3082, 5965, 7705, 11930, 15410, 27439, 54878, 79931, 137195, 159862, 274390, 399655, 799310, 1838413, 3676826, 9192065, 18384130]

約数ペア:

[(1, 18384130), (2, 9192065), (5, 3676826), (10, 1838413), (23, 799310), (46, 399655), (67, 274390), (115, 159862), (134, 137195), (230, 79931), (335, 54878), (670, 27439), (1193, 15410), (1541, 11930), (2386, 7705), (3082, 5965)]