2447419610

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1\times {\mathrm{4957}}^1$

素因数の和:5570

約数の個数: 32

約数和(自身を含む): 4460415120

約数和(自身を除く): 2012995510

約数列:

[1, 2, 5, 10, 97, 194, 485, 509, 970, 1018, 2545, 4957, 5090, 9914, 24785, 49373, 49570, 98746, 246865, 480829, 493730, 961658, 2404145, 2523113, 4808290, 5046226, 12615565, 25231130, 244741961, 489483922, 1223709805, 2447419610]

約数ペア:

[(1, 2447419610), (2, 1223709805), (5, 489483922), (10, 244741961), (97, 25231130), (194, 12615565), (485, 5046226), (509, 4808290), (970, 2523113), (1018, 2404145), (2545, 961658), (4957, 493730), (5090, 480829), (9914, 246865), (24785, 98746), (49373, 49570)]