20002284

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2909}}^1$

素因数の和:3110

約数の個数: 36

約数和(自身を含む): 50843520

約数和(自身を除く): 30841236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2292, 2909, 3438, 5818, 6876, 8727, 11636, 17454, 26181, 34908, 52362, 104724, 555619, 1111238, 1666857, 2222476, 3333714, 5000571, 6667428, 10001142, 20002284]

約数ペア:

[(1, 20002284), (2, 10001142), (3, 6667428), (4, 5000571), (6, 3333714), (9, 2222476), (12, 1666857), (18, 1111238), (36, 555619), (191, 104724), (382, 52362), (573, 34908), (764, 26181), (1146, 17454), (1719, 11636), (2292, 8727), (2909, 6876), (3438, 5818)]