2078481614

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 3592304640

約数和(自身を除く): 1513823026

約数列:

[1, 2, 11, 22, 31, 62, 89, 121, 178, 242, 283, 341, 566, 682, 979, 1331, 1958, 2662, 2759, 3113, 3751, 5518, 6226, 7502, 8773, 10769, 17546, 21538, 25187, 30349, 34243, 41261, 50374, 60698, 68486, 82522, 96503, 118459, 193006, 236918, 277057, 333839, 376673, 554114, 667678, 753346, 780797, 1061533, 1561594, 2123066, 3047627, 3672229, 6095254, 7344458, 8588767, 11676863, 17177534, 23353726, 33523897, 67047794, 94476437, 188952874, 1039240807, 2078481614]

約数ペア:

[(1, 2078481614), (2, 1039240807), (11, 188952874), (22, 94476437), (31, 67047794), (62, 33523897), (89, 23353726), (121, 17177534), (178, 11676863), (242, 8588767), (283, 7344458), (341, 6095254), (566, 3672229), (682, 3047627), (979, 2123066), (1331, 1561594), (1958, 1061533), (2662, 780797), (2759, 753346), (3113, 667678), (3751, 554114), (5518, 376673), (6226, 333839), (7502, 277057), (8773, 236918), (10769, 193006), (17546, 118459), (21538, 96503), (25187, 82522), (30349, 68486), (34243, 60698), (41261, 50374)]