20074361412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{19687}}^1$

素因数の和:19961

約数の個数: 96

約数和(自身を含む): 54685388800

約数和(自身を除く): 34611027388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 199, 244, 366, 398, 427, 597, 732, 796, 854, 1194, 1281, 1393, 1708, 2388, 2562, 2786, 4179, 5124, 5572, 8358, 12139, 16716, 19687, 24278, 36417, 39374, 48556, 59061, 72834, 78748, 84973, 118122, 137809, 145668, 169946, 236244, 254919, 275618, 339892, 413427, 509838, 551236, 826854, 1019676, 1200907, 1653708, 2401814, 3602721, 3917713, 4803628, 7205442, 7835426, 8406349, 11753139, 14410884, 15670852, 16812698, 23506278, 25219047, 27423991, 33625396, 47012556, 50438094, 54847982, 82271973, 100876188, 109695964, 164543946, 238980493, 329087892, 477960986, 716941479, 955921972, 1433882958, 1672863451, 2867765916, 3345726902, 5018590353, 6691453804, 10037180706, 20074361412]

約数ペア:

[(1, 20074361412), (2, 10037180706), (3, 6691453804), (4, 5018590353), (6, 3345726902), (7, 2867765916), (12, 1672863451), (14, 1433882958), (21, 955921972), (28, 716941479), (42, 477960986), (61, 329087892), (84, 238980493), (122, 164543946), (183, 109695964), (199, 100876188), (244, 82271973), (366, 54847982), (398, 50438094), (427, 47012556), (597, 33625396), (732, 27423991), (796, 25219047), (854, 23506278), (1194, 16812698), (1281, 15670852), (1393, 14410884), (1708, 11753139), (2388, 8406349), (2562, 7835426), (2786, 7205442), (4179, 4803628), (5124, 3917713), (5572, 3602721), (8358, 2401814), (12139, 1653708), (16716, 1200907), (19687, 1019676), (24278, 826854), (36417, 551236), (39374, 509838), (48556, 413427), (59061, 339892), (72834, 275618), (78748, 254919), (84973, 236244), (118122, 169946), (137809, 145668)]