20283755352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1\times {\mathrm{2713}}^1$

素因数の和:3153

約数の個数: 128

約数和(自身を含む): 58528604160

約数和(自身を除く): 38244848808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 191, 233, 382, 466, 573, 699, 764, 932, 1146, 1337, 1398, 1528, 1631, 1864, 2292, 2674, 2713, 2796, 3262, 4011, 4584, 4893, 5348, 5426, 5592, 6524, 8022, 8139, 9786, 10696, 10852, 13048, 16044, 16278, 18991, 19572, 21704, 32088, 32556, 37982, 39144, 44503, 56973, 65112, 75964, 89006, 113946, 133509, 151928, 178012, 227892, 267018, 311521, 356024, 455784, 518183, 534036, 623042, 632129, 934563, 1036366, 1068072, 1246084, 1264258, 1554549, 1869126, 1896387, 2072732, 2492168, 2528516, 3109098, 3627281, 3738252, 3792774, 4145464, 4424903, 5057032, 6218196, 7254562, 7476504, 7585548, 8849806, 10881843, 12436392, 13274709, 14509124, 15171096, 17699612, 21763686, 26549418, 29018248, 35399224, 43527372, 53098836, 87054744, 106197672, 120736639, 241473278, 362209917, 482946556, 724419834, 845156473, 965893112, 1448839668, 1690312946, 2535469419, 2897679336, 3380625892, 5070938838, 6761251784, 10141877676, 20283755352]

約数ペア:

[(1, 20283755352), (2, 10141877676), (3, 6761251784), (4, 5070938838), (6, 3380625892), (7, 2897679336), (8, 2535469419), (12, 1690312946), (14, 1448839668), (21, 965893112), (24, 845156473), (28, 724419834), (42, 482946556), (56, 362209917), (84, 241473278), (168, 120736639), (191, 106197672), (233, 87054744), (382, 53098836), (466, 43527372), (573, 35399224), (699, 29018248), (764, 26549418), (932, 21763686), (1146, 17699612), (1337, 15171096), (1398, 14509124), (1528, 13274709), (1631, 12436392), (1864, 10881843), (2292, 8849806), (2674, 7585548), (2713, 7476504), (2796, 7254562), (3262, 6218196), (4011, 5057032), (4584, 4424903), (4893, 4145464), (5348, 3792774), (5426, 3738252), (5592, 3627281), (6524, 3109098), (8022, 2528516), (8139, 2492168), (9786, 2072732), (10696, 1896387), (10852, 1869126), (13048, 1554549), (16044, 1264258), (16278, 1246084), (18991, 1068072), (19572, 1036366), (21704, 934563), (32088, 632129), (32556, 623042), (37982, 534036), (39144, 518183), (44503, 455784), (56973, 356024), (65112, 311521), (75964, 267018), (89006, 227892), (113946, 178012), (133509, 151928)]