20170503832

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{15107}}^1$

素因数の和:15280

約数の個数: 64

約数和(自身を含む): 39943134720

約数和(自身を除く): 19772630888

約数列:

[1, 2, 4, 8, 47, 53, 67, 94, 106, 134, 188, 212, 268, 376, 424, 536, 2491, 3149, 3551, 4982, 6298, 7102, 9964, 12596, 14204, 15107, 19928, 25192, 28408, 30214, 60428, 120856, 166897, 333794, 667588, 710029, 800671, 1012169, 1335176, 1420058, 1601342, 2024338, 2840116, 3202684, 4048676, 5680232, 6405368, 8097352, 37631537, 47571943, 53644957, 75263074, 95143886, 107289914, 150526148, 190287772, 214579828, 301052296, 380575544, 429159656, 2521312979, 5042625958, 10085251916, 20170503832]

約数ペア:

[(1, 20170503832), (2, 10085251916), (4, 5042625958), (8, 2521312979), (47, 429159656), (53, 380575544), (67, 301052296), (94, 214579828), (106, 190287772), (134, 150526148), (188, 107289914), (212, 95143886), (268, 75263074), (376, 53644957), (424, 47571943), (536, 37631537), (2491, 8097352), (3149, 6405368), (3551, 5680232), (4982, 4048676), (6298, 3202684), (7102, 2840116), (9964, 2024338), (12596, 1601342), (14204, 1420058), (15107, 1335176), (19928, 1012169), (25192, 800671), (28408, 710029), (30214, 667588), (60428, 333794), (120856, 166897)]