20142181656

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{132647}}^1$

素因数の和:132718

約数の個数: 128

約数和(自身を含む): 60487488000

約数和(自身を除く): 40345306344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 72, 74, 76, 108, 111, 114, 148, 152, 171, 216, 222, 228, 296, 333, 342, 444, 456, 513, 666, 684, 703, 888, 999, 1026, 1332, 1368, 1406, 1998, 2052, 2109, 2664, 2812, 3996, 4104, 4218, 5624, 6327, 7992, 8436, 12654, 16872, 18981, 25308, 37962, 50616, 75924, 132647, 151848, 265294, 397941, 530588, 795882, 1061176, 1193823, 1591764, 2387646, 2520293, 3183528, 3581469, 4775292, 4907939, 5040586, 7162938, 7560879, 9550584, 9815878, 10081172, 14325876, 14723817, 15121758, 19631756, 20162344, 22682637, 28651752, 29447634, 30243516, 39263512, 44171451, 45365274, 58895268, 60487032, 68047911, 88342902, 90730548, 93250841, 117790536, 132514353, 136095822, 176685804, 181461096, 186501682, 265028706, 272191644, 279752523, 353371608, 373003364, 530057412, 544383288, 559505046, 746006728, 839257569, 1060114824, 1119010092, 1678515138, 2238020184, 2517772707, 3357030276, 5035545414, 6714060552, 10071090828, 20142181656]

約数ペア:

[(1, 20142181656), (2, 10071090828), (3, 6714060552), (4, 5035545414), (6, 3357030276), (8, 2517772707), (9, 2238020184), (12, 1678515138), (18, 1119010092), (19, 1060114824), (24, 839257569), (27, 746006728), (36, 559505046), (37, 544383288), (38, 530057412), (54, 373003364), (57, 353371608), (72, 279752523), (74, 272191644), (76, 265028706), (108, 186501682), (111, 181461096), (114, 176685804), (148, 136095822), (152, 132514353), (171, 117790536), (216, 93250841), (222, 90730548), (228, 88342902), (296, 68047911), (333, 60487032), (342, 58895268), (444, 45365274), (456, 44171451), (513, 39263512), (666, 30243516), (684, 29447634), (703, 28651752), (888, 22682637), (999, 20162344), (1026, 19631756), (1332, 15121758), (1368, 14723817), (1406, 14325876), (1998, 10081172), (2052, 9815878), (2109, 9550584), (2664, 7560879), (2812, 7162938), (3996, 5040586), (4104, 4907939), (4218, 4775292), (5624, 3581469), (6327, 3183528), (7992, 2520293), (8436, 2387646), (12654, 1591764), (16872, 1193823), (18981, 1061176), (25308, 795882), (37962, 530588), (50616, 397941), (75924, 265294), (132647, 151848)]