2016102260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{19139}}^1$

素因数の和:19400

約数の個数: 48

約数和(自身を含む): 4437417600

約数和(自身を除く): 2421315340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 229, 230, 458, 460, 916, 1145, 2290, 4580, 5267, 10534, 19139, 21068, 26335, 38278, 52670, 76556, 95695, 105340, 191390, 382780, 440197, 880394, 1760788, 2200985, 4382831, 4401970, 8765662, 8803940, 17531324, 21914155, 43828310, 87656620, 100805113, 201610226, 403220452, 504025565, 1008051130, 2016102260]

約数ペア:

[(1, 2016102260), (2, 1008051130), (4, 504025565), (5, 403220452), (10, 201610226), (20, 100805113), (23, 87656620), (46, 43828310), (92, 21914155), (115, 17531324), (229, 8803940), (230, 8765662), (458, 4401970), (460, 4382831), (916, 2200985), (1145, 1760788), (2290, 880394), (4580, 440197), (5267, 382780), (10534, 191390), (19139, 105340), (21068, 95695), (26335, 76556), (38278, 52670)]