2495305878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{5347}}^1$

素因数の和:5589

約数の個数: 64

約数和(自身を含む): 5577664512

約数和(自身を除く): 3082358634

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 193, 386, 403, 579, 806, 1158, 1209, 2418, 2509, 5018, 5347, 5983, 7527, 10694, 11966, 15054, 16041, 17949, 32082, 35898, 69511, 77779, 139022, 155558, 165757, 208533, 233337, 331514, 417066, 466674, 497271, 994542, 1031971, 2063942, 2154841, 3095913, 4309682, 6191826, 6464523, 12929046, 13415623, 26831246, 31991101, 40246869, 63982202, 80493738, 95973303, 191946606, 415884313, 831768626, 1247652939, 2495305878]

約数ペア:

[(1, 2495305878), (2, 1247652939), (3, 831768626), (6, 415884313), (13, 191946606), (26, 95973303), (31, 80493738), (39, 63982202), (62, 40246869), (78, 31991101), (93, 26831246), (186, 13415623), (193, 12929046), (386, 6464523), (403, 6191826), (579, 4309682), (806, 3095913), (1158, 2154841), (1209, 2063942), (2418, 1031971), (2509, 994542), (5018, 497271), (5347, 466674), (5983, 417066), (7527, 331514), (10694, 233337), (11966, 208533), (15054, 165757), (16041, 155558), (17949, 139022), (32082, 77779), (35898, 69511)]