2055361878

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{599}}^1$

素因数の和:1031

約数の個数: 80

約数和(自身を含む): 4704480000

約数和(自身を除く): 2649118122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 354, 359, 531, 599, 718, 1062, 1077, 1198, 1593, 1797, 2154, 3186, 3231, 3594, 4779, 5391, 6462, 9558, 9693, 10782, 16173, 19386, 21181, 29079, 32346, 35341, 42362, 48519, 58158, 63543, 70682, 97038, 106023, 127086, 190629, 212046, 215041, 318069, 381258, 430082, 571887, 636138, 645123, 954207, 1143774, 1290246, 1715661, 1908414, 1935369, 2862621, 3431322, 3870738, 5725242, 5806107, 11612214, 12687419, 17418321, 25374838, 34836642, 38062257, 76124514, 114186771, 228373542, 342560313, 685120626, 1027680939, 2055361878]

約数ペア:

[(1, 2055361878), (2, 1027680939), (3, 685120626), (6, 342560313), (9, 228373542), (18, 114186771), (27, 76124514), (54, 38062257), (59, 34836642), (81, 25374838), (118, 17418321), (162, 12687419), (177, 11612214), (354, 5806107), (359, 5725242), (531, 3870738), (599, 3431322), (718, 2862621), (1062, 1935369), (1077, 1908414), (1198, 1715661), (1593, 1290246), (1797, 1143774), (2154, 954207), (3186, 645123), (3231, 636138), (3594, 571887), (4779, 430082), (5391, 381258), (6462, 318069), (9558, 215041), (9693, 212046), (10782, 190629), (16173, 127086), (19386, 106023), (21181, 97038), (29079, 70682), (32346, 63543), (35341, 58158), (42362, 48519)]