20132640584

素因数分解:

$2^3\times 7^2\times {\mathrm{3701}}^1\times {\mathrm{13877}}^1$

素因数の和:17598

約数の個数: 48

約数和(自身を含む): 43926784380

約数和(自身を除く): 23794143796

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 3701, 7402, 13877, 14804, 25907, 27754, 29608, 51814, 55508, 97139, 103628, 111016, 181349, 194278, 207256, 362698, 388556, 679973, 725396, 777112, 1359946, 1450792, 2719892, 5439784, 51358777, 102717554, 205435108, 359511439, 410870216, 719022878, 1438045756, 2516580073, 2876091512, 5033160146, 10066320292, 20132640584]

約数ペア:

[(1, 20132640584), (2, 10066320292), (4, 5033160146), (7, 2876091512), (8, 2516580073), (14, 1438045756), (28, 719022878), (49, 410870216), (56, 359511439), (98, 205435108), (196, 102717554), (392, 51358777), (3701, 5439784), (7402, 2719892), (13877, 1450792), (14804, 1359946), (25907, 777112), (27754, 725396), (29608, 679973), (51814, 388556), (55508, 362698), (97139, 207256), (103628, 194278), (111016, 181349)]