9654280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12703}}^1$

素因数の和:12733

約数の個数: 32

約数和(自身を含む): 22867200

約数和(自身を除く): 13212920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 12703, 25406, 50812, 63515, 101624, 127030, 241357, 254060, 482714, 508120, 965428, 1206785, 1930856, 2413570, 4827140, 9654280]

約数ペア:

[(1, 9654280), (2, 4827140), (4, 2413570), (5, 1930856), (8, 1206785), (10, 965428), (19, 508120), (20, 482714), (38, 254060), (40, 241357), (76, 127030), (95, 101624), (152, 63515), (190, 50812), (380, 25406), (760, 12703)]