2131692012

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{372413}}^1$

素因数の和:372479

約数の個数: 48

約数和(自身を含む): 5630899680

約数和(自身を除く): 3499207668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 372413, 744826, 1117239, 1489652, 2234478, 3351717, 4468956, 6703434, 10055151, 13406868, 19737889, 20110302, 39475778, 40220604, 59213667, 78951556, 118427334, 177641001, 236854668, 355282002, 532923003, 710564004, 1065846006, 2131692012]

約数ペア:

[(1, 2131692012), (2, 1065846006), (3, 710564004), (4, 532923003), (6, 355282002), (9, 236854668), (12, 177641001), (18, 118427334), (27, 78951556), (36, 59213667), (53, 40220604), (54, 39475778), (106, 20110302), (108, 19737889), (159, 13406868), (212, 10055151), (318, 6703434), (477, 4468956), (636, 3351717), (954, 2234478), (1431, 1489652), (1908, 1117239), (2862, 744826), (5724, 372413)]