2108350076

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{6203}}^1$

素因数の和:6474

約数の個数: 48

約数和(自身を含む): 4308057600

約数和(自身を除く): 2199707524

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 199, 244, 398, 427, 796, 854, 1393, 1708, 2786, 5572, 6203, 12139, 12406, 24278, 24812, 43421, 48556, 84973, 86842, 169946, 173684, 339892, 378383, 756766, 1234397, 1513532, 2468794, 2648681, 4937588, 5297362, 8640779, 10594724, 17281558, 34563116, 75298217, 150596434, 301192868, 527087519, 1054175038, 2108350076]

約数ペア:

[(1, 2108350076), (2, 1054175038), (4, 527087519), (7, 301192868), (14, 150596434), (28, 75298217), (61, 34563116), (122, 17281558), (199, 10594724), (244, 8640779), (398, 5297362), (427, 4937588), (796, 2648681), (854, 2468794), (1393, 1513532), (1708, 1234397), (2786, 756766), (5572, 378383), (6203, 339892), (12139, 173684), (12406, 169946), (24278, 86842), (24812, 84973), (43421, 48556)]