10253690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 19187280

約数和(自身を除く): 8933590

約数列:

[1, 2, 5, 10, 41, 82, 89, 178, 205, 281, 410, 445, 562, 890, 1405, 2810, 3649, 7298, 11521, 18245, 23042, 25009, 36490, 50018, 57605, 115210, 125045, 250090, 1025369, 2050738, 5126845, 10253690]

約数ペア:

[(1, 10253690), (2, 5126845), (5, 2050738), (10, 1025369), (41, 250090), (82, 125045), (89, 115210), (178, 57605), (205, 50018), (281, 36490), (410, 25009), (445, 23042), (562, 18245), (890, 11521), (1405, 7298), (2810, 3649)]