113053420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{297509}}^1$

素因数の和:297537

約数の個数: 24

約数和(自身を含む): 249908400

約数和(自身を除く): 136854980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 297509, 595018, 1190036, 1487545, 2975090, 5652671, 5950180, 11305342, 22610684, 28263355, 56526710, 113053420]

約数ペア:

[(1, 113053420), (2, 56526710), (4, 28263355), (5, 22610684), (10, 11305342), (19, 5950180), (20, 5652671), (38, 2975090), (76, 1487545), (95, 1190036), (190, 595018), (380, 297509)]