20081543664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4597423}}^1$

素因数の和:4597454

約数の個数: 80

約数和(自身を含む): 63849024512

約数和(自身を除く): 43767480848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 4597423, 9194846, 13792269, 18389692, 27584538, 32181961, 36779384, 55169076, 59766499, 64363922, 73558768, 96545883, 110338152, 119532998, 128727844, 179299497, 193091766, 220676304, 239065996, 257455688, 358598994, 386183532, 418365493, 478131992, 514911376, 717197988, 772367064, 836730986, 956263984, 1255096479, 1434395976, 1544734128, 1673461972, 2510192958, 2868791952, 3346923944, 5020385916, 6693847888, 10040771832, 20081543664]

約数ペア:

[(1, 20081543664), (2, 10040771832), (3, 6693847888), (4, 5020385916), (6, 3346923944), (7, 2868791952), (8, 2510192958), (12, 1673461972), (13, 1544734128), (14, 1434395976), (16, 1255096479), (21, 956263984), (24, 836730986), (26, 772367064), (28, 717197988), (39, 514911376), (42, 478131992), (48, 418365493), (52, 386183532), (56, 358598994), (78, 257455688), (84, 239065996), (91, 220676304), (104, 193091766), (112, 179299497), (156, 128727844), (168, 119532998), (182, 110338152), (208, 96545883), (273, 73558768), (312, 64363922), (336, 59766499), (364, 55169076), (546, 36779384), (624, 32181961), (728, 27584538), (1092, 18389692), (1456, 13792269), (2184, 9194846), (4368, 4597423)]