1085195690

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{25943}}^1$

素因数の和:26086

約数の個数: 32

約数和(自身を含む): 2017405440

約数和(自身を除く): 932209750

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 4183, 8366, 20915, 25943, 41830, 51886, 129715, 259430, 1219321, 2308927, 2438642, 4617854, 6096605, 11544635, 12193210, 23089270, 108519569, 217039138, 542597845, 1085195690]

約数ペア:

[(1, 1085195690), (2, 542597845), (5, 217039138), (10, 108519569), (47, 23089270), (89, 12193210), (94, 11544635), (178, 6096605), (235, 4617854), (445, 2438642), (470, 2308927), (890, 1219321), (4183, 259430), (8366, 129715), (20915, 51886), (25943, 41830)]