63423460

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{16603}}^1$

素因数の和:16803

約数の個数: 24

約数和(自身を含む): 133894656

約数和(自身を除く): 70471196

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 16603, 33206, 66412, 83015, 166030, 332060, 3171173, 6342346, 12684692, 15855865, 31711730, 63423460]

約数ペア:

[(1, 63423460), (2, 31711730), (4, 15855865), (5, 12684692), (10, 6342346), (20, 3171173), (191, 332060), (382, 166030), (764, 83015), (955, 66412), (1910, 33206), (3820, 16603)]