19756817424

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107777}}^1$

素因数の和:107877

約数の個数: 120

約数和(自身を含む): 59070966240

約数和(自身を除く): 39314148816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 67, 72, 76, 114, 134, 144, 152, 171, 201, 228, 268, 304, 342, 402, 456, 536, 603, 684, 804, 912, 1072, 1206, 1273, 1368, 1608, 2412, 2546, 2736, 3216, 3819, 4824, 5092, 7638, 9648, 10184, 11457, 15276, 20368, 22914, 30552, 45828, 61104, 91656, 107777, 183312, 215554, 323331, 431108, 646662, 862216, 969993, 1293324, 1724432, 1939986, 2047763, 2586648, 3879972, 4095526, 5173296, 6143289, 7221059, 7759944, 8191052, 12286578, 14442118, 15519888, 16382104, 18429867, 21663177, 24573156, 28884236, 32764208, 36859734, 43326354, 49146312, 57768472, 64989531, 73719468, 86652708, 98292624, 115536944, 129979062, 137200121, 147438936, 173305416, 259958124, 274400242, 294877872, 346610832, 411600363, 519916248, 548800484, 823200726, 1039832496, 1097600968, 1234801089, 1646401452, 2195201936, 2469602178, 3292802904, 4939204356, 6585605808, 9878408712, 19756817424]

約数ペア:

[(1, 19756817424), (2, 9878408712), (3, 6585605808), (4, 4939204356), (6, 3292802904), (8, 2469602178), (9, 2195201936), (12, 1646401452), (16, 1234801089), (18, 1097600968), (19, 1039832496), (24, 823200726), (36, 548800484), (38, 519916248), (48, 411600363), (57, 346610832), (67, 294877872), (72, 274400242), (76, 259958124), (114, 173305416), (134, 147438936), (144, 137200121), (152, 129979062), (171, 115536944), (201, 98292624), (228, 86652708), (268, 73719468), (304, 64989531), (342, 57768472), (402, 49146312), (456, 43326354), (536, 36859734), (603, 32764208), (684, 28884236), (804, 24573156), (912, 21663177), (1072, 18429867), (1206, 16382104), (1273, 15519888), (1368, 14442118), (1608, 12286578), (2412, 8191052), (2546, 7759944), (2736, 7221059), (3216, 6143289), (3819, 5173296), (4824, 4095526), (5092, 3879972), (7638, 2586648), (9648, 2047763), (10184, 1939986), (11457, 1724432), (15276, 1293324), (20368, 969993), (22914, 862216), (30552, 646662), (45828, 431108), (61104, 323331), (91656, 215554), (107777, 183312)]