20148068064

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{9839}}^1$

素因数の和:10192

約数の個数: 96

約数和(自身を含む): 53739624960

約数和(自身を除く): 33591556896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 257, 332, 498, 514, 664, 771, 996, 1028, 1328, 1542, 1992, 2056, 2656, 3084, 3984, 4112, 6168, 7968, 8224, 9839, 12336, 19678, 21331, 24672, 29517, 39356, 42662, 59034, 63993, 78712, 85324, 118068, 127986, 157424, 170648, 236136, 255972, 314848, 341296, 472272, 511944, 682592, 816637, 944544, 1023888, 1633274, 2047776, 2449911, 2528623, 3266548, 4899822, 5057246, 6533096, 7585869, 9799644, 10114492, 13066192, 15171738, 19599288, 20228984, 26132384, 30343476, 39198576, 40457968, 60686952, 78397152, 80915936, 121373904, 209875709, 242747808, 419751418, 629627127, 839502836, 1259254254, 1679005672, 2518508508, 3358011344, 5037017016, 6716022688, 10074034032, 20148068064]

約数ペア:

[(1, 20148068064), (2, 10074034032), (3, 6716022688), (4, 5037017016), (6, 3358011344), (8, 2518508508), (12, 1679005672), (16, 1259254254), (24, 839502836), (32, 629627127), (48, 419751418), (83, 242747808), (96, 209875709), (166, 121373904), (249, 80915936), (257, 78397152), (332, 60686952), (498, 40457968), (514, 39198576), (664, 30343476), (771, 26132384), (996, 20228984), (1028, 19599288), (1328, 15171738), (1542, 13066192), (1992, 10114492), (2056, 9799644), (2656, 7585869), (3084, 6533096), (3984, 5057246), (4112, 4899822), (6168, 3266548), (7968, 2528623), (8224, 2449911), (9839, 2047776), (12336, 1633274), (19678, 1023888), (21331, 944544), (24672, 816637), (29517, 682592), (39356, 511944), (42662, 472272), (59034, 341296), (63993, 314848), (78712, 255972), (85324, 236136), (118068, 170648), (127986, 157424)]