2091558528

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{42223}}^1$

素因数の和:42286

約数の個数: 96

約数和(自身を含む): 6158792640

約数和(自身を除く): 4067234112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 258, 288, 344, 384, 387, 516, 576, 688, 774, 1032, 1152, 1376, 1548, 2064, 2752, 3096, 4128, 5504, 6192, 8256, 12384, 16512, 24768, 42223, 49536, 84446, 126669, 168892, 253338, 337784, 380007, 506676, 675568, 760014, 1013352, 1351136, 1520028, 1815589, 2026704, 2702272, 3040056, 3631178, 4053408, 5404544, 5446767, 6080112, 7262356, 8106816, 10893534, 12160224, 14524712, 16213632, 16340301, 21787068, 24320448, 29049424, 32680602, 43574136, 48640896, 58098848, 65361204, 87148272, 116197696, 130722408, 174296544, 232395392, 261444816, 348593088, 522889632, 697186176, 1045779264, 2091558528]

約数ペア:

[(1, 2091558528), (2, 1045779264), (3, 697186176), (4, 522889632), (6, 348593088), (8, 261444816), (9, 232395392), (12, 174296544), (16, 130722408), (18, 116197696), (24, 87148272), (32, 65361204), (36, 58098848), (43, 48640896), (48, 43574136), (64, 32680602), (72, 29049424), (86, 24320448), (96, 21787068), (128, 16340301), (129, 16213632), (144, 14524712), (172, 12160224), (192, 10893534), (258, 8106816), (288, 7262356), (344, 6080112), (384, 5446767), (387, 5404544), (516, 4053408), (576, 3631178), (688, 3040056), (774, 2702272), (1032, 2026704), (1152, 1815589), (1376, 1520028), (1548, 1351136), (2064, 1013352), (2752, 760014), (3096, 675568), (4128, 506676), (5504, 380007), (6192, 337784), (8256, 253338), (12384, 168892), (16512, 126669), (24768, 84446), (42223, 49536)]