2016474100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{659}}^1\times {\mathrm{827}}^1$

素因数の和:1537

約数の個数: 72

約数和(自身を含む): 4506274080

約数和(自身を除く): 2489799980

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 659, 740, 827, 925, 1318, 1654, 1850, 2636, 3295, 3308, 3700, 4135, 6590, 8270, 13180, 16475, 16540, 20675, 24383, 30599, 32950, 41350, 48766, 61198, 65900, 82700, 97532, 121915, 122396, 152995, 243830, 305990, 487660, 544993, 609575, 611980, 764975, 1089986, 1219150, 1529950, 2179972, 2438300, 2724965, 3059900, 5449930, 10899860, 13624825, 20164741, 27249650, 40329482, 54499300, 80658964, 100823705, 201647410, 403294820, 504118525, 1008237050, 2016474100]

約数ペア:

[(1, 2016474100), (2, 1008237050), (4, 504118525), (5, 403294820), (10, 201647410), (20, 100823705), (25, 80658964), (37, 54499300), (50, 40329482), (74, 27249650), (100, 20164741), (148, 13624825), (185, 10899860), (370, 5449930), (659, 3059900), (740, 2724965), (827, 2438300), (925, 2179972), (1318, 1529950), (1654, 1219150), (1850, 1089986), (2636, 764975), (3295, 611980), (3308, 609575), (3700, 544993), (4135, 487660), (6590, 305990), (8270, 243830), (13180, 152995), (16475, 122396), (16540, 121915), (20675, 97532), (24383, 82700), (30599, 65900), (32950, 61198), (41350, 48766)]