20075603928

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{8121199}}^1$

素因数の和:8121311

約数の個数: 32

約数和(自身を含む): 50676288000

約数和(自身を除く): 30600684072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 8121199, 16242398, 24363597, 32484796, 48727194, 64969592, 97454388, 194908776, 836483497, 1672966994, 2509450491, 3345933988, 5018900982, 6691867976, 10037801964, 20075603928]

約数ペア:

[(1, 20075603928), (2, 10037801964), (3, 6691867976), (4, 5018900982), (6, 3345933988), (8, 2509450491), (12, 1672966994), (24, 836483497), (103, 194908776), (206, 97454388), (309, 64969592), (412, 48727194), (618, 32484796), (824, 24363597), (1236, 16242398), (2472, 8121199)]