1899687849636

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1\times {\mathrm{1630471}}^1$

素因数の和:1631272

約数の個数: 48

約数和(自身を含む): 4468902007808

約数和(自身を除く): 2569214158172

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 643, 906, 1286, 1812, 1929, 2572, 3858, 7716, 97093, 194186, 291279, 388372, 582558, 1165116, 1630471, 3260942, 4891413, 6521884, 9782826, 19565652, 246201121, 492402242, 738603363, 984804484, 1048392853, 1477206726, 2096785706, 2954413452, 3145178559, 4193571412, 6290357118, 12580714236, 158307320803, 316614641606, 474921962409, 633229283212, 949843924818, 1899687849636]

約数ペア:

[(1, 1899687849636), (2, 949843924818), (3, 633229283212), (4, 474921962409), (6, 316614641606), (12, 158307320803), (151, 12580714236), (302, 6290357118), (453, 4193571412), (604, 3145178559), (643, 2954413452), (906, 2096785706), (1286, 1477206726), (1812, 1048392853), (1929, 984804484), (2572, 738603363), (3858, 492402242), (7716, 246201121), (97093, 19565652), (194186, 9782826), (291279, 6521884), (388372, 4891413), (582558, 3260942), (1165116, 1630471)]