419130070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{22619}}^1$

素因数の和:22752

約数の個数: 32

約数和(自身を含む): 806176800

約数和(自身を除く): 387046730

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 3706, 9265, 18530, 22619, 45238, 113095, 226190, 384523, 769046, 1922615, 2465471, 3845230, 4930942, 12327355, 24654710, 41913007, 83826014, 209565035, 419130070]

約数ペア:

[(1, 419130070), (2, 209565035), (5, 83826014), (10, 41913007), (17, 24654710), (34, 12327355), (85, 4930942), (109, 3845230), (170, 2465471), (218, 1922615), (545, 769046), (1090, 384523), (1853, 226190), (3706, 113095), (9265, 45238), (18530, 22619)]