425087889410

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1\times {\mathrm{1089941}}^1$

素因数の和:1090898

約数の個数: 32

約数和(自身を含む): 783816530112

約数和(自身を除く): 358728640702

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 907, 1814, 4535, 9070, 39001, 78002, 195005, 390010, 1089941, 2179882, 5449705, 10899410, 46867463, 93734926, 234337315, 468674630, 988576487, 1977152974, 4942882435, 9885764870, 42508788941, 85017577882, 212543944705, 425087889410]

約数ペア:

[(1, 425087889410), (2, 212543944705), (5, 85017577882), (10, 42508788941), (43, 9885764870), (86, 4942882435), (215, 1977152974), (430, 988576487), (907, 468674630), (1814, 234337315), (4535, 93734926), (9070, 46867463), (39001, 10899410), (78002, 5449705), (195005, 2179882), (390010, 1089941)]