200019902

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1\times {\mathrm{4327}}^1$

素因数の和:5155

約数の個数: 16

約数和(自身を含む): 310836960

約数和(自身を除く): 110817058

約数列:

[1, 2, 29, 58, 797, 1594, 4327, 8654, 23113, 46226, 125483, 250966, 3448619, 6897238, 100009951, 200019902]

約数ペア:

[(1, 200019902), (2, 100009951), (29, 6897238), (58, 3448619), (797, 250966), (1594, 125483), (4327, 46226), (8654, 23113)]