18545645822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1093}}^1\times {\mathrm{3001}}^1$

素因数の和:4364

約数の個数: 32

約数和(自身を含む): 30503538144

約数和(自身を除く): 11957892322

約数列:

[1, 2, 11, 22, 257, 514, 1093, 2186, 2827, 3001, 5654, 6002, 12023, 24046, 33011, 66022, 280901, 561802, 771257, 1542514, 3089911, 3280093, 6179822, 6560186, 8483827, 16967654, 36081023, 72162046, 842983901, 1685967802, 9272822911, 18545645822]

約数ペア:

[(1, 18545645822), (2, 9272822911), (11, 1685967802), (22, 842983901), (257, 72162046), (514, 36081023), (1093, 16967654), (2186, 8483827), (2827, 6560186), (3001, 6179822), (5654, 3280093), (6002, 3089911), (12023, 1542514), (24046, 771257), (33011, 561802), (66022, 280901)]