20136462196

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{577}}^1\times {\mathrm{6373}}^1$

素因数の和:7028

約数の個数: 36

約数和(自身を含む): 36285410028

約数和(自身を除く): 16148947832

約数列:

[1, 2, 4, 37, 74, 148, 577, 1154, 1369, 2308, 2738, 5476, 6373, 12746, 21349, 25492, 42698, 85396, 235801, 471602, 789913, 943204, 1579826, 3159652, 3677221, 7354442, 8724637, 14708884, 17449274, 34898548, 136057177, 272114354, 544228708, 5034115549, 10068231098, 20136462196]

約数ペア:

[(1, 20136462196), (2, 10068231098), (4, 5034115549), (37, 544228708), (74, 272114354), (148, 136057177), (577, 34898548), (1154, 17449274), (1369, 14708884), (2308, 8724637), (2738, 7354442), (5476, 3677221), (6373, 3159652), (12746, 1579826), (21349, 943204), (25492, 789913), (42698, 471602), (85396, 235801)]