2073163580

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1\times {\mathrm{2609}}^1$

素因数の和:3278

約数の個数: 48

約数和(自身を含む): 4427771040

約数和(自身を除く): 2354607460

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 593, 670, 1186, 1340, 2372, 2609, 2965, 5218, 5930, 10436, 11860, 13045, 26090, 39731, 52180, 79462, 158924, 174803, 198655, 349606, 397310, 699212, 794620, 874015, 1547137, 1748030, 3094274, 3496060, 6188548, 7735685, 15471370, 30942740, 103658179, 207316358, 414632716, 518290895, 1036581790, 2073163580]

約数ペア:

[(1, 2073163580), (2, 1036581790), (4, 518290895), (5, 414632716), (10, 207316358), (20, 103658179), (67, 30942740), (134, 15471370), (268, 7735685), (335, 6188548), (593, 3496060), (670, 3094274), (1186, 1748030), (1340, 1547137), (2372, 874015), (2609, 794620), (2965, 699212), (5218, 397310), (5930, 349606), (10436, 198655), (11860, 174803), (13045, 158924), (26090, 79462), (39731, 52180)]