1796776790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{98887}}^1$

素因数の和:98996

約数の個数: 32

約数和(自身を含む): 3417569280

約数和(自身を除く): 1620792490

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 3634, 9085, 18170, 98887, 197774, 494435, 988870, 2274401, 4548802, 7812073, 11372005, 15624146, 22744010, 39060365, 78120730, 179677679, 359355358, 898388395, 1796776790]

約数ペア:

[(1, 1796776790), (2, 898388395), (5, 359355358), (10, 179677679), (23, 78120730), (46, 39060365), (79, 22744010), (115, 15624146), (158, 11372005), (230, 7812073), (395, 4548802), (790, 2274401), (1817, 988870), (3634, 494435), (9085, 197774), (18170, 98887)]