19933974816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{107089}}^1$

素因数の和:107386

約数の個数: 96

約数和(自身を含む): 60018376320

約数和(自身を除く): 40084401504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 277, 336, 554, 672, 831, 1108, 1662, 1939, 2216, 3324, 3878, 4432, 5817, 6648, 7756, 8864, 11634, 13296, 15512, 23268, 26592, 31024, 46536, 62048, 93072, 107089, 186144, 214178, 321267, 428356, 642534, 749623, 856712, 1285068, 1499246, 1713424, 2248869, 2570136, 2998492, 3426848, 4497738, 5140272, 5996984, 8995476, 10280544, 11993968, 17990952, 23987936, 29663653, 35981904, 59327306, 71963808, 88990959, 118654612, 177981918, 207645571, 237309224, 355963836, 415291142, 474618448, 622936713, 711927672, 830582284, 949236896, 1245873426, 1423855344, 1661164568, 2491746852, 2847710688, 3322329136, 4983493704, 6644658272, 9966987408, 19933974816]

約数ペア:

[(1, 19933974816), (2, 9966987408), (3, 6644658272), (4, 4983493704), (6, 3322329136), (7, 2847710688), (8, 2491746852), (12, 1661164568), (14, 1423855344), (16, 1245873426), (21, 949236896), (24, 830582284), (28, 711927672), (32, 622936713), (42, 474618448), (48, 415291142), (56, 355963836), (84, 237309224), (96, 207645571), (112, 177981918), (168, 118654612), (224, 88990959), (277, 71963808), (336, 59327306), (554, 35981904), (672, 29663653), (831, 23987936), (1108, 17990952), (1662, 11993968), (1939, 10280544), (2216, 8995476), (3324, 5996984), (3878, 5140272), (4432, 4497738), (5817, 3426848), (6648, 2998492), (7756, 2570136), (8864, 2248869), (11634, 1713424), (13296, 1499246), (15512, 1285068), (23268, 856712), (26592, 749623), (31024, 642534), (46536, 428356), (62048, 321267), (93072, 214178), (107089, 186144)]