20346538024

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1\times {\mathrm{2719}}^1$

素因数の和:3422

約数の個数: 64

約数和(自身を含む): 40484044800

約数和(自身を除く): 20137506776

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 607, 1214, 1541, 2428, 2719, 3082, 4856, 5438, 6164, 10876, 12328, 13961, 21752, 27922, 40669, 55844, 62537, 81338, 111688, 125074, 162676, 182173, 250148, 325352, 364346, 500296, 728692, 935387, 1457384, 1650433, 1870774, 3300866, 3741548, 4189979, 6601732, 7483096, 8379958, 13203464, 16759916, 33519832, 37959959, 75919918, 110579011, 151839836, 221158022, 303679672, 442316044, 884632088, 2543317253, 5086634506, 10173269012, 20346538024]

約数ペア:

[(1, 20346538024), (2, 10173269012), (4, 5086634506), (8, 2543317253), (23, 884632088), (46, 442316044), (67, 303679672), (92, 221158022), (134, 151839836), (184, 110579011), (268, 75919918), (536, 37959959), (607, 33519832), (1214, 16759916), (1541, 13203464), (2428, 8379958), (2719, 7483096), (3082, 6601732), (4856, 4189979), (5438, 3741548), (6164, 3300866), (10876, 1870774), (12328, 1650433), (13961, 1457384), (21752, 935387), (27922, 728692), (40669, 500296), (55844, 364346), (62537, 325352), (81338, 250148), (111688, 182173), (125074, 162676)]