20161031910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1754659}}^1$

素因数の和:1755052

約数の個数: 32

約数和(自身を含む): 48512839680

約数和(自身を除く): 28351807770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 383, 766, 1149, 1915, 2298, 3830, 5745, 11490, 1754659, 3509318, 5263977, 8773295, 10527954, 17546590, 26319885, 52639770, 672034397, 1344068794, 2016103191, 3360171985, 4032206382, 6720343970, 10080515955, 20161031910]

約数ペア:

[(1, 20161031910), (2, 10080515955), (3, 6720343970), (5, 4032206382), (6, 3360171985), (10, 2016103191), (15, 1344068794), (30, 672034397), (383, 52639770), (766, 26319885), (1149, 17546590), (1915, 10527954), (2298, 8773295), (3830, 5263977), (5745, 3509318), (11490, 1754659)]