2105604816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{6521}}^1$

素因数の和:6601

約数の個数: 120

約数和(自身を含む): 6424535232

約数和(自身を除く): 4318930416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 961, 1302, 1488, 1736, 1922, 2604, 2883, 3472, 3844, 5208, 5766, 6521, 6727, 7688, 10416, 11532, 13042, 13454, 15376, 19563, 20181, 23064, 26084, 26908, 39126, 40362, 45647, 46128, 52168, 53816, 78252, 80724, 91294, 104336, 107632, 136941, 156504, 161448, 182588, 202151, 273882, 313008, 322896, 365176, 404302, 547764, 606453, 730352, 808604, 1095528, 1212906, 1415057, 1617208, 2191056, 2425812, 2830114, 3234416, 4245171, 4851624, 5660228, 6266681, 8490342, 9703248, 11320456, 12533362, 16980684, 18800043, 22640912, 25066724, 33961368, 37600086, 43866767, 50133448, 67922736, 75200172, 87733534, 100266896, 131600301, 150400344, 175467068, 263200602, 300800688, 350934136, 526401204, 701868272, 1052802408, 2105604816]

約数ペア:

[(1, 2105604816), (2, 1052802408), (3, 701868272), (4, 526401204), (6, 350934136), (7, 300800688), (8, 263200602), (12, 175467068), (14, 150400344), (16, 131600301), (21, 100266896), (24, 87733534), (28, 75200172), (31, 67922736), (42, 50133448), (48, 43866767), (56, 37600086), (62, 33961368), (84, 25066724), (93, 22640912), (112, 18800043), (124, 16980684), (168, 12533362), (186, 11320456), (217, 9703248), (248, 8490342), (336, 6266681), (372, 5660228), (434, 4851624), (496, 4245171), (651, 3234416), (744, 2830114), (868, 2425812), (961, 2191056), (1302, 1617208), (1488, 1415057), (1736, 1212906), (1922, 1095528), (2604, 808604), (2883, 730352), (3472, 606453), (3844, 547764), (5208, 404302), (5766, 365176), (6521, 322896), (6727, 313008), (7688, 273882), (10416, 202151), (11532, 182588), (13042, 161448), (13454, 156504), (15376, 136941), (19563, 107632), (20181, 104336), (23064, 91294), (26084, 80724), (26908, 78252), (39126, 53816), (40362, 52168), (45647, 46128)]