20199442776

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20527889}}^1$

素因数の和:20527939

約数の個数: 32

約数和(自身を含む): 51730282800

約数和(自身を除く): 31530840024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 20527889, 41055778, 61583667, 82111556, 123167334, 164223112, 246334668, 492669336, 841643449, 1683286898, 2524930347, 3366573796, 5049860694, 6733147592, 10099721388, 20199442776]

約数ペア:

[(1, 20199442776), (2, 10099721388), (3, 6733147592), (4, 5049860694), (6, 3366573796), (8, 2524930347), (12, 1683286898), (24, 841643449), (41, 492669336), (82, 246334668), (123, 164223112), (164, 123167334), (246, 82111556), (328, 61583667), (492, 41055778), (984, 20527889)]