201910570

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1\times {\mathrm{593}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 369515520

約数和(自身を除く): 167604950

約数列:

[1, 2, 5, 10, 79, 158, 395, 431, 593, 790, 862, 1186, 2155, 2965, 4310, 5930, 34049, 46847, 68098, 93694, 170245, 234235, 255583, 340490, 468470, 511166, 1277915, 2555830, 20191057, 40382114, 100955285, 201910570]

約数ペア:

[(1, 201910570), (2, 100955285), (5, 40382114), (10, 20191057), (79, 2555830), (158, 1277915), (395, 511166), (431, 468470), (593, 340490), (790, 255583), (862, 234235), (1186, 170245), (2155, 93694), (2965, 68098), (4310, 46847), (5930, 34049)]