20162444192

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{939011}}^1$

素因数の和:939093

約数の個数: 48

約数和(自身を含む): 44013370464

約数和(自身を除く): 23850926272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 671, 976, 1342, 1952, 2684, 5368, 10736, 21472, 939011, 1878022, 3756044, 7512088, 10329121, 15024176, 20658242, 30048352, 41316484, 57279671, 82632968, 114559342, 165265936, 229118684, 330531872, 458237368, 630076381, 916474736, 1260152762, 1832949472, 2520305524, 5040611048, 10081222096, 20162444192]

約数ペア:

[(1, 20162444192), (2, 10081222096), (4, 5040611048), (8, 2520305524), (11, 1832949472), (16, 1260152762), (22, 916474736), (32, 630076381), (44, 458237368), (61, 330531872), (88, 229118684), (122, 165265936), (176, 114559342), (244, 82632968), (352, 57279671), (488, 41316484), (671, 30048352), (976, 20658242), (1342, 15024176), (1952, 10329121), (2684, 7512088), (5368, 3756044), (10736, 1878022), (21472, 939011)]