2148500628

素因数分解:

$2^2\times 3^2\times {\mathrm{971}}^1\times {\mathrm{61463}}^1$

素因数の和:62444

約数の個数: 36

約数和(自身を含む): 5436613728

約数和(自身を除く): 3288113100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 971, 1942, 2913, 3884, 5826, 8739, 11652, 17478, 34956, 61463, 122926, 184389, 245852, 368778, 553167, 737556, 1106334, 2212668, 59680573, 119361146, 179041719, 238722292, 358083438, 537125157, 716166876, 1074250314, 2148500628]

約数ペア:

[(1, 2148500628), (2, 1074250314), (3, 716166876), (4, 537125157), (6, 358083438), (9, 238722292), (12, 179041719), (18, 119361146), (36, 59680573), (971, 2212668), (1942, 1106334), (2913, 737556), (3884, 553167), (5826, 368778), (8739, 245852), (11652, 184389), (17478, 122926), (34956, 61463)]