17967476260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{111919}}^1$

素因数の和:112300

約数の個数: 48

約数和(自身を含む): 39485376000

約数和(自身を除く): 21517899740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 349, 460, 698, 1396, 1745, 3490, 6980, 8027, 16054, 32108, 40135, 80270, 111919, 160540, 223838, 447676, 559595, 1119190, 2238380, 2574137, 5148274, 10296548, 12870685, 25741370, 39059731, 51482740, 78119462, 156238924, 195298655, 390597310, 781194620, 898373813, 1796747626, 3593495252, 4491869065, 8983738130, 17967476260]

約数ペア:

[(1, 17967476260), (2, 8983738130), (4, 4491869065), (5, 3593495252), (10, 1796747626), (20, 898373813), (23, 781194620), (46, 390597310), (92, 195298655), (115, 156238924), (230, 78119462), (349, 51482740), (460, 39059731), (698, 25741370), (1396, 12870685), (1745, 10296548), (3490, 5148274), (6980, 2574137), (8027, 2238380), (16054, 1119190), (32108, 559595), (40135, 447676), (80270, 223838), (111919, 160540)]