2144109374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1$

素因数の和:1629

約数の個数: 64

約数和(自身を含む): 3791275200

約数和(自身を除く): 1647165826

約数列:

[1, 2, 11, 22, 29, 37, 58, 61, 74, 122, 319, 407, 638, 671, 814, 1073, 1342, 1489, 1769, 2146, 2257, 2978, 3538, 4514, 11803, 16379, 19459, 23606, 24827, 32758, 38918, 43181, 49654, 55093, 65453, 86362, 90829, 110186, 130906, 181658, 474991, 606023, 719983, 949982, 999119, 1212046, 1439966, 1597697, 1998238, 2634041, 3195394, 3360673, 5268082, 6721346, 17574667, 28974451, 35149334, 36967403, 57948902, 73934806, 97459517, 194919034, 1072054687, 2144109374]

約数ペア:

[(1, 2144109374), (2, 1072054687), (11, 194919034), (22, 97459517), (29, 73934806), (37, 57948902), (58, 36967403), (61, 35149334), (74, 28974451), (122, 17574667), (319, 6721346), (407, 5268082), (638, 3360673), (671, 3195394), (814, 2634041), (1073, 1998238), (1342, 1597697), (1489, 1439966), (1769, 1212046), (2146, 999119), (2257, 949982), (2978, 719983), (3538, 606023), (4514, 474991), (11803, 181658), (16379, 130906), (19459, 110186), (23606, 90829), (24827, 86362), (32758, 65453), (38918, 55093), (43181, 49654)]