1036994990

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1\times {\mathrm{2309}}^1$

素因数の和:2876

約数の個数: 32

約数和(自身を含む): 1890725760

約数和(自身を除く): 853730770

約数列:

[1, 2, 5, 10, 97, 194, 463, 485, 926, 970, 2309, 2315, 4618, 4630, 11545, 23090, 44911, 89822, 223973, 224555, 447946, 449110, 1069067, 1119865, 2138134, 2239730, 5345335, 10690670, 103699499, 207398998, 518497495, 1036994990]

約数ペア:

[(1, 1036994990), (2, 518497495), (5, 207398998), (10, 103699499), (97, 10690670), (194, 5345335), (463, 2239730), (485, 2138134), (926, 1119865), (970, 1069067), (2309, 449110), (2315, 447946), (4618, 224555), (4630, 223973), (11545, 89822), (23090, 44911)]