20461154232

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1361}}^1\times {\mathrm{8581}}^1$

素因数の和:10024

約数の個数: 64

約数和(自身を含む): 51897756960

約数和(自身を除く): 31436602728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1361, 1752, 2722, 4083, 5444, 8166, 8581, 10888, 16332, 17162, 25743, 32664, 34324, 51486, 68648, 99353, 102972, 198706, 205944, 298059, 397412, 596118, 626413, 794824, 1192236, 1252826, 1879239, 2384472, 2505652, 3758478, 5011304, 7516956, 11678741, 15033912, 23357482, 35036223, 46714964, 70072446, 93429928, 140144892, 280289784, 852548093, 1705096186, 2557644279, 3410192372, 5115288558, 6820384744, 10230577116, 20461154232]

約数ペア:

[(1, 20461154232), (2, 10230577116), (3, 6820384744), (4, 5115288558), (6, 3410192372), (8, 2557644279), (12, 1705096186), (24, 852548093), (73, 280289784), (146, 140144892), (219, 93429928), (292, 70072446), (438, 46714964), (584, 35036223), (876, 23357482), (1361, 15033912), (1752, 11678741), (2722, 7516956), (4083, 5011304), (5444, 3758478), (8166, 2505652), (8581, 2384472), (10888, 1879239), (16332, 1252826), (17162, 1192236), (25743, 794824), (32664, 626413), (34324, 596118), (51486, 397412), (68648, 298059), (99353, 205944), (102972, 198706)]