20107622358

素因数分解:

$2^1\times 3^3\times {\mathrm{4793}}^1\times {\mathrm{77689}}^1$

素因数の和:82493

約数の個数: 32

約数和(自身を含む): 44693503200

約数和(自身を除く): 24585880842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4793, 9586, 14379, 28758, 43137, 77689, 86274, 129411, 155378, 233067, 258822, 466134, 699201, 1398402, 2097603, 4195206, 372363377, 744726754, 1117090131, 2234180262, 3351270393, 6702540786, 10053811179, 20107622358]

約数ペア:

[(1, 20107622358), (2, 10053811179), (3, 6702540786), (6, 3351270393), (9, 2234180262), (18, 1117090131), (27, 744726754), (54, 372363377), (4793, 4195206), (9586, 2097603), (14379, 1398402), (28758, 699201), (43137, 466134), (77689, 258822), (86274, 233067), (129411, 155378)]