20141694976

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6101}}^1$

素因数の和:6171

約数の個数: 112

約数和(自身を含む): 44786141568

約数和(自身を除く): 24644446592

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 992, 1024, 1612, 1664, 1984, 2048, 3224, 3328, 3968, 4096, 6101, 6448, 6656, 7936, 8192, 12202, 12896, 13312, 15872, 24404, 25792, 26624, 31744, 48808, 51584, 53248, 63488, 79313, 97616, 103168, 106496, 126976, 158626, 189131, 195232, 206336, 253952, 317252, 378262, 390464, 412672, 634504, 756524, 780928, 825344, 1269008, 1513048, 1561856, 1650688, 2458703, 2538016, 3026096, 3123712, 3301376, 4917406, 5076032, 6052192, 6247424, 9834812, 10152064, 12104384, 12494848, 19669624, 20304128, 24208768, 24989696, 39339248, 40608256, 48417536, 49979392, 78678496, 81216512, 96835072, 157356992, 162433024, 193670144, 314713984, 324866048, 387340288, 629427968, 649732096, 774680576, 1258855936, 1549361152, 2517711872, 5035423744, 10070847488, 20141694976]

約数ペア:

[(1, 20141694976), (2, 10070847488), (4, 5035423744), (8, 2517711872), (13, 1549361152), (16, 1258855936), (26, 774680576), (31, 649732096), (32, 629427968), (52, 387340288), (62, 324866048), (64, 314713984), (104, 193670144), (124, 162433024), (128, 157356992), (208, 96835072), (248, 81216512), (256, 78678496), (403, 49979392), (416, 48417536), (496, 40608256), (512, 39339248), (806, 24989696), (832, 24208768), (992, 20304128), (1024, 19669624), (1612, 12494848), (1664, 12104384), (1984, 10152064), (2048, 9834812), (3224, 6247424), (3328, 6052192), (3968, 5076032), (4096, 4917406), (6101, 3301376), (6448, 3123712), (6656, 3026096), (7936, 2538016), (8192, 2458703), (12202, 1650688), (12896, 1561856), (13312, 1513048), (15872, 1269008), (24404, 825344), (25792, 780928), (26624, 756524), (31744, 634504), (48808, 412672), (51584, 390464), (53248, 378262), (63488, 317252), (79313, 253952), (97616, 206336), (103168, 195232), (106496, 189131), (126976, 158626)]