19839255912

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{570487}}^1$

素因数の和:570532

約数の個数: 128

約数和(自身を含む): 65720217600

約数和(自身を除く): 45880961688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2898, 3864, 4347, 4968, 5796, 8694, 11592, 17388, 34776, 570487, 1140974, 1711461, 2281948, 3422922, 3993409, 4563896, 5134383, 6845844, 7986818, 10268766, 11980227, 13121201, 13691688, 15403149, 15973636, 20537532, 23960454, 26242402, 30806298, 31947272, 35940681, 39363603, 41075064, 47920908, 52484804, 61612596, 71881362, 78727206, 91848407, 95841816, 104969608, 107822043, 118090809, 123225192, 143762724, 157454412, 183696814, 215644086, 236181618, 275545221, 287525448, 314908824, 354272427, 367393628, 431288172, 472363236, 551090442, 708544854, 734787256, 826635663, 862576344, 944726472, 1102180884, 1417089708, 1653271326, 2204361768, 2479906989, 2834179416, 3306542652, 4959813978, 6613085304, 9919627956, 19839255912]

約数ペア:

[(1, 19839255912), (2, 9919627956), (3, 6613085304), (4, 4959813978), (6, 3306542652), (7, 2834179416), (8, 2479906989), (9, 2204361768), (12, 1653271326), (14, 1417089708), (18, 1102180884), (21, 944726472), (23, 862576344), (24, 826635663), (27, 734787256), (28, 708544854), (36, 551090442), (42, 472363236), (46, 431288172), (54, 367393628), (56, 354272427), (63, 314908824), (69, 287525448), (72, 275545221), (84, 236181618), (92, 215644086), (108, 183696814), (126, 157454412), (138, 143762724), (161, 123225192), (168, 118090809), (184, 107822043), (189, 104969608), (207, 95841816), (216, 91848407), (252, 78727206), (276, 71881362), (322, 61612596), (378, 52484804), (414, 47920908), (483, 41075064), (504, 39363603), (552, 35940681), (621, 31947272), (644, 30806298), (756, 26242402), (828, 23960454), (966, 20537532), (1242, 15973636), (1288, 15403149), (1449, 13691688), (1512, 13121201), (1656, 11980227), (1932, 10268766), (2484, 7986818), (2898, 6845844), (3864, 5134383), (4347, 4563896), (4968, 3993409), (5796, 3422922), (8694, 2281948), (11592, 1711461), (17388, 1140974), (34776, 570487)]