1050551420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2764609}}^1$

素因数の和:2764637

約数の個数: 24

約数和(自身を含む): 2322272400

約数和(自身を除く): 1271720980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2764609, 5529218, 11058436, 13823045, 27646090, 52527571, 55292180, 105055142, 210110284, 262637855, 525275710, 1050551420]

約数ペア:

[(1, 1050551420), (2, 525275710), (4, 262637855), (5, 210110284), (10, 105055142), (19, 55292180), (20, 52527571), (38, 27646090), (76, 13823045), (95, 11058436), (190, 5529218), (380, 2764609)]