973407430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5123197}}^1$

素因数の和:5123223

約数の個数: 16

約数和(自身を含む): 1844351280

約数和(自身を除く): 870943850

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 5123197, 10246394, 25615985, 51231970, 97340743, 194681486, 486703715, 973407430]

約数ペア:

[(1, 973407430), (2, 486703715), (5, 194681486), (10, 97340743), (19, 51231970), (38, 25615985), (95, 10246394), (190, 5123197)]