2182194954

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:916

約数の個数: 96

約数和(自身を含む): 5136730560

約数和(自身を除く): 2954535606

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 331, 333, 342, 521, 662, 666, 703, 993, 1042, 1406, 1563, 1986, 2109, 2979, 3126, 4218, 4689, 5958, 6289, 6327, 9378, 9899, 12247, 12578, 12654, 18867, 19277, 19798, 24494, 29697, 36741, 37734, 38554, 56601, 57831, 59394, 73482, 89091, 110223, 113202, 115662, 172451, 173493, 178182, 220446, 232693, 344902, 346986, 366263, 465386, 517353, 698079, 732526, 1034706, 1098789, 1396158, 1552059, 2094237, 2197578, 3104118, 3276569, 3296367, 4188474, 6380687, 6553138, 6592734, 9829707, 12761374, 19142061, 19659414, 29489121, 38284122, 57426183, 58978242, 114852366, 121233053, 242466106, 363699159, 727398318, 1091097477, 2182194954]

約数ペア:

[(1, 2182194954), (2, 1091097477), (3, 727398318), (6, 363699159), (9, 242466106), (18, 121233053), (19, 114852366), (37, 58978242), (38, 57426183), (57, 38284122), (74, 29489121), (111, 19659414), (114, 19142061), (171, 12761374), (222, 9829707), (331, 6592734), (333, 6553138), (342, 6380687), (521, 4188474), (662, 3296367), (666, 3276569), (703, 3104118), (993, 2197578), (1042, 2094237), (1406, 1552059), (1563, 1396158), (1986, 1098789), (2109, 1034706), (2979, 732526), (3126, 698079), (4218, 517353), (4689, 465386), (5958, 366263), (6289, 346986), (6327, 344902), (9378, 232693), (9899, 220446), (12247, 178182), (12578, 173493), (12654, 172451), (18867, 115662), (19277, 113202), (19798, 110223), (24494, 89091), (29697, 73482), (36741, 59394), (37734, 57831), (38554, 56601)]