20101076544

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{20719}}^1$

素因数の和:20928

約数の個数: 112

約数和(自身を含む): 55239188480

約数和(自身を除く): 35138111936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 163, 186, 192, 248, 326, 372, 489, 496, 652, 744, 978, 992, 1304, 1488, 1956, 1984, 2608, 2976, 3912, 5053, 5216, 5952, 7824, 10106, 10432, 15159, 15648, 20212, 20719, 30318, 31296, 40424, 41438, 60636, 62157, 80848, 82876, 121272, 124314, 161696, 165752, 242544, 248628, 323392, 331504, 485088, 497256, 642289, 663008, 970176, 994512, 1284578, 1326016, 1926867, 1989024, 2569156, 3377197, 3853734, 3978048, 5138312, 6754394, 7707468, 10131591, 10276624, 13508788, 15414936, 20263182, 20553248, 27017576, 30829872, 40526364, 41106496, 54035152, 61659744, 81052728, 104693107, 108070304, 123319488, 162105456, 209386214, 216140608, 314079321, 324210912, 418772428, 628158642, 648421824, 837544856, 1256317284, 1675089712, 2512634568, 3350179424, 5025269136, 6700358848, 10050538272, 20101076544]

約数ペア:

[(1, 20101076544), (2, 10050538272), (3, 6700358848), (4, 5025269136), (6, 3350179424), (8, 2512634568), (12, 1675089712), (16, 1256317284), (24, 837544856), (31, 648421824), (32, 628158642), (48, 418772428), (62, 324210912), (64, 314079321), (93, 216140608), (96, 209386214), (124, 162105456), (163, 123319488), (186, 108070304), (192, 104693107), (248, 81052728), (326, 61659744), (372, 54035152), (489, 41106496), (496, 40526364), (652, 30829872), (744, 27017576), (978, 20553248), (992, 20263182), (1304, 15414936), (1488, 13508788), (1956, 10276624), (1984, 10131591), (2608, 7707468), (2976, 6754394), (3912, 5138312), (5053, 3978048), (5216, 3853734), (5952, 3377197), (7824, 2569156), (10106, 1989024), (10432, 1926867), (15159, 1326016), (15648, 1284578), (20212, 994512), (20719, 970176), (30318, 663008), (31296, 642289), (40424, 497256), (41438, 485088), (60636, 331504), (62157, 323392), (80848, 248628), (82876, 242544), (121272, 165752), (124314, 161696)]