2073363448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{1297}}^1$

素因数の和:2144

約数の個数: 64

約数和(自身を含む): 4415796000

約数和(自身を除く): 2342432552

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 809, 988, 1297, 1618, 1976, 2594, 3236, 5188, 6472, 10376, 10517, 15371, 16861, 21034, 24643, 30742, 33722, 42068, 49286, 61484, 67444, 84136, 98572, 122968, 134888, 197144, 199823, 320359, 399646, 640718, 799292, 1049273, 1281436, 1598584, 2098546, 2562872, 4197092, 8394184, 13640549, 19936187, 27281098, 39872374, 54562196, 79744748, 109124392, 159489496, 259170431, 518340862, 1036681724, 2073363448]

約数ペア:

[(1, 2073363448), (2, 1036681724), (4, 518340862), (8, 259170431), (13, 159489496), (19, 109124392), (26, 79744748), (38, 54562196), (52, 39872374), (76, 27281098), (104, 19936187), (152, 13640549), (247, 8394184), (494, 4197092), (809, 2562872), (988, 2098546), (1297, 1598584), (1618, 1281436), (1976, 1049273), (2594, 799292), (3236, 640718), (5188, 399646), (6472, 320359), (10376, 199823), (10517, 197144), (15371, 134888), (16861, 122968), (21034, 98572), (24643, 84136), (30742, 67444), (33722, 61484), (42068, 49286)]