20170096824

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{80833}}^1$

素因数の和:81160

約数の個数: 64

約数和(自身を含む): 51973028640

約数和(自身を除く): 31802931816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 281, 296, 444, 562, 843, 888, 1124, 1686, 2248, 3372, 6744, 10397, 20794, 31191, 41588, 62382, 80833, 83176, 124764, 161666, 242499, 249528, 323332, 484998, 646664, 969996, 1939992, 2990821, 5981642, 8972463, 11963284, 17944926, 22714073, 23926568, 35889852, 45428146, 68142219, 71779704, 90856292, 136284438, 181712584, 272568876, 545137752, 840420701, 1680841402, 2521262103, 3361682804, 5042524206, 6723365608, 10085048412, 20170096824]

約数ペア:

[(1, 20170096824), (2, 10085048412), (3, 6723365608), (4, 5042524206), (6, 3361682804), (8, 2521262103), (12, 1680841402), (24, 840420701), (37, 545137752), (74, 272568876), (111, 181712584), (148, 136284438), (222, 90856292), (281, 71779704), (296, 68142219), (444, 45428146), (562, 35889852), (843, 23926568), (888, 22714073), (1124, 17944926), (1686, 11963284), (2248, 8972463), (3372, 5981642), (6744, 2990821), (10397, 1939992), (20794, 969996), (31191, 646664), (41588, 484998), (62382, 323332), (80833, 249528), (83176, 242499), (124764, 161666)]