20150318142

素因数分解:

$2^1\times 3^2\times {\mathrm{619}}^1\times {\mathrm{1808501}}^1$

素因数の和:1809128

約数の個数: 24

約数和(自身を含む): 43729578360

約数和(自身を除く): 23579260218

約数列:

[1, 2, 3, 6, 9, 18, 619, 1238, 1857, 3714, 5571, 11142, 1808501, 3617002, 5425503, 10851006, 16276509, 32553018, 1119462119, 2238924238, 3358386357, 6716772714, 10075159071, 20150318142]

約数ペア:

[(1, 20150318142), (2, 10075159071), (3, 6716772714), (6, 3358386357), (9, 2238924238), (18, 1119462119), (619, 32553018), (1238, 16276509), (1857, 10851006), (3714, 5425503), (5571, 3617002), (11142, 1808501)]