1937782352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{883}}^1$

素因数の和:1276

約数の個数: 80

約数和(自身を含む): 4223723712

約数和(自身を除く): 2285941360

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 337, 407, 592, 674, 814, 883, 1348, 1628, 1766, 2696, 3256, 3532, 3707, 5392, 6512, 7064, 7414, 9713, 12469, 14128, 14828, 19426, 24938, 29656, 32671, 38852, 49876, 59312, 65342, 77704, 99752, 130684, 137159, 155408, 199504, 261368, 274318, 297571, 359381, 522736, 548636, 595142, 718762, 1097272, 1190284, 1437524, 2194544, 2380568, 2875048, 3273281, 4761136, 5750096, 6546562, 11010127, 13093124, 22020254, 26186248, 44040508, 52372496, 88081016, 121111397, 176162032, 242222794, 484445588, 968891176, 1937782352]

約数ペア:

[(1, 1937782352), (2, 968891176), (4, 484445588), (8, 242222794), (11, 176162032), (16, 121111397), (22, 88081016), (37, 52372496), (44, 44040508), (74, 26186248), (88, 22020254), (148, 13093124), (176, 11010127), (296, 6546562), (337, 5750096), (407, 4761136), (592, 3273281), (674, 2875048), (814, 2380568), (883, 2194544), (1348, 1437524), (1628, 1190284), (1766, 1097272), (2696, 718762), (3256, 595142), (3532, 548636), (3707, 522736), (5392, 359381), (6512, 297571), (7064, 274318), (7414, 261368), (9713, 199504), (12469, 155408), (14128, 137159), (14828, 130684), (19426, 99752), (24938, 77704), (29656, 65342), (32671, 59312), (38852, 49876)]