2185690612

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{631}}^1$

素因数の和:1061

約数の個数: 96

約数和(自身を含む): 4892590080

約数和(自身を除く): 2706899468

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 383, 476, 532, 631, 646, 766, 1262, 1292, 1532, 2261, 2524, 2681, 4417, 4522, 5362, 6511, 7277, 8834, 9044, 10724, 10727, 11989, 13022, 14554, 17668, 21454, 23978, 26044, 29108, 42908, 45577, 47956, 50939, 75089, 83923, 91154, 101878, 123709, 150178, 167846, 182308, 203756, 203813, 241673, 247418, 300356, 335692, 407626, 483346, 494836, 815252, 865963, 966692, 1426691, 1691711, 1731926, 2853382, 3383422, 3463852, 4108441, 4591787, 5706764, 6766844, 8216882, 9183574, 16433764, 18367148, 28759087, 32142509, 57518174, 64285018, 78060379, 115036348, 128570036, 156120758, 312241516, 546422653, 1092845306, 2185690612]

約数ペア:

[(1, 2185690612), (2, 1092845306), (4, 546422653), (7, 312241516), (14, 156120758), (17, 128570036), (19, 115036348), (28, 78060379), (34, 64285018), (38, 57518174), (68, 32142509), (76, 28759087), (119, 18367148), (133, 16433764), (238, 9183574), (266, 8216882), (323, 6766844), (383, 5706764), (476, 4591787), (532, 4108441), (631, 3463852), (646, 3383422), (766, 2853382), (1262, 1731926), (1292, 1691711), (1532, 1426691), (2261, 966692), (2524, 865963), (2681, 815252), (4417, 494836), (4522, 483346), (5362, 407626), (6511, 335692), (7277, 300356), (8834, 247418), (9044, 241673), (10724, 203813), (10727, 203756), (11989, 182308), (13022, 167846), (14554, 150178), (17668, 123709), (21454, 101878), (23978, 91154), (26044, 83923), (29108, 75089), (42908, 50939), (45577, 47956)]