20348502

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 42184800

約数和(自身を除く): 21836298

約数列:

[1, 2, 3, 6, 53, 61, 106, 122, 159, 183, 318, 366, 1049, 2098, 3147, 3233, 6294, 6466, 9699, 19398, 55597, 63989, 111194, 127978, 166791, 191967, 333582, 383934, 3391417, 6782834, 10174251, 20348502]

約数ペア:

[(1, 20348502), (2, 10174251), (3, 6782834), (6, 3391417), (53, 383934), (61, 333582), (106, 191967), (122, 166791), (159, 127978), (183, 111194), (318, 63989), (366, 55597), (1049, 19398), (2098, 9699), (3147, 6466), (3233, 6294)]