20199603156

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{16342721}}^1$

素因数の和:16342831

約数の個数: 24

約数和(自身を含む): 47590006464

約数和(自身を除く): 27390403308

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 16342721, 32685442, 49028163, 65370884, 98056326, 196112652, 1683300263, 3366600526, 5049900789, 6733201052, 10099801578, 20199603156]

約数ペア:

[(1, 20199603156), (2, 10099801578), (3, 6733201052), (4, 5049900789), (6, 3366600526), (12, 1683300263), (103, 196112652), (206, 98056326), (309, 65370884), (412, 49028163), (618, 32685442), (1236, 16342721)]