2046802360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{3329}}^1$

素因数の和:4168

約数の個数: 64

約数和(自身を含む): 4855140000

約数和(自身を除く): 2808337640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 809, 1618, 3236, 3329, 4045, 6472, 6658, 8090, 13316, 15371, 16180, 16645, 26632, 30742, 32360, 33290, 61484, 63251, 66580, 76855, 122968, 126502, 133160, 153710, 253004, 307420, 316255, 506008, 614840, 632510, 1265020, 2530040, 2693161, 5386322, 10772644, 13465805, 21545288, 26931610, 51170059, 53863220, 102340118, 107726440, 204680236, 255850295, 409360472, 511700590, 1023401180, 2046802360]

約数ペア:

[(1, 2046802360), (2, 1023401180), (4, 511700590), (5, 409360472), (8, 255850295), (10, 204680236), (19, 107726440), (20, 102340118), (38, 53863220), (40, 51170059), (76, 26931610), (95, 21545288), (152, 13465805), (190, 10772644), (380, 5386322), (760, 2693161), (809, 2530040), (1618, 1265020), (3236, 632510), (3329, 614840), (4045, 506008), (6472, 316255), (6658, 307420), (8090, 253004), (13316, 153710), (15371, 133160), (16180, 126502), (16645, 122968), (26632, 76855), (30742, 66580), (32360, 63251), (33290, 61484)]