2290431460

素因数分解:

$2^2\times 5^1\times {\mathrm{4651}}^1\times {\mathrm{24623}}^1$

素因数の和:29283

約数の個数: 24

約数和(自身を含む): 4811135616

約数和(自身を除く): 2520704156

約数列:

[1, 2, 4, 5, 10, 20, 4651, 9302, 18604, 23255, 24623, 46510, 49246, 93020, 98492, 123115, 246230, 492460, 114521573, 229043146, 458086292, 572607865, 1145215730, 2290431460]

約数ペア:

[(1, 2290431460), (2, 1145215730), (4, 572607865), (5, 458086292), (10, 229043146), (20, 114521573), (4651, 492460), (9302, 246230), (18604, 123115), (23255, 98492), (24623, 93020), (46510, 49246)]