2418012010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{15731}}^1$

素因数の和:16566

約数の個数: 32

約数和(自身を含む): 4587451200

約数和(自身を除く): 2169439190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 809, 1618, 4045, 8090, 15371, 15731, 30742, 31462, 76855, 78655, 153710, 157310, 298889, 597778, 1494445, 2988890, 12726379, 25452758, 63631895, 127263790, 241801201, 483602402, 1209006005, 2418012010]

約数ペア:

[(1, 2418012010), (2, 1209006005), (5, 483602402), (10, 241801201), (19, 127263790), (38, 63631895), (95, 25452758), (190, 12726379), (809, 2988890), (1618, 1494445), (4045, 597778), (8090, 298889), (15371, 157310), (15731, 153710), (30742, 78655), (31462, 76855)]