20133143968

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{11831}}^1$

素因数の和:12026

約数の個数: 96

約数和(自身を含む): 46370838528

約数和(自身を除く): 26237694560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 107, 112, 142, 214, 224, 284, 428, 497, 568, 749, 856, 994, 1136, 1498, 1712, 1988, 2272, 2996, 3424, 3976, 5992, 7597, 7952, 11831, 11984, 15194, 15904, 23662, 23968, 30388, 47324, 53179, 60776, 82817, 94648, 106358, 121552, 165634, 189296, 212716, 243104, 331268, 378592, 425432, 662536, 840001, 850864, 1265917, 1325072, 1680002, 1701728, 2531834, 2650144, 3360004, 5063668, 5880007, 6720008, 8861419, 10127336, 11760014, 13440016, 17722838, 20254672, 23520028, 26880032, 35445676, 40509344, 47040056, 70891352, 89880107, 94080112, 141782704, 179760214, 188160224, 283565408, 359520428, 629160749, 719040856, 1258321498, 1438081712, 2516642996, 2876163424, 5033285992, 10066571984, 20133143968]

約数ペア:

[(1, 20133143968), (2, 10066571984), (4, 5033285992), (7, 2876163424), (8, 2516642996), (14, 1438081712), (16, 1258321498), (28, 719040856), (32, 629160749), (56, 359520428), (71, 283565408), (107, 188160224), (112, 179760214), (142, 141782704), (214, 94080112), (224, 89880107), (284, 70891352), (428, 47040056), (497, 40509344), (568, 35445676), (749, 26880032), (856, 23520028), (994, 20254672), (1136, 17722838), (1498, 13440016), (1712, 11760014), (1988, 10127336), (2272, 8861419), (2996, 6720008), (3424, 5880007), (3976, 5063668), (5992, 3360004), (7597, 2650144), (7952, 2531834), (11831, 1701728), (11984, 1680002), (15194, 1325072), (15904, 1265917), (23662, 850864), (23968, 840001), (30388, 662536), (47324, 425432), (53179, 378592), (60776, 331268), (82817, 243104), (94648, 212716), (106358, 189296), (121552, 165634)]