18971663034

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{84673}}^1$

素因数の和:85134

約数の個数: 32

約数和(自身を含む): 38408126400

約数和(自身を除く): 19436463366

約数列:

[1, 2, 3, 6, 107, 214, 321, 349, 642, 698, 1047, 2094, 37343, 74686, 84673, 112029, 169346, 224058, 254019, 508038, 9060011, 18120022, 27180033, 29550877, 54360066, 59101754, 88652631, 177305262, 3161943839, 6323887678, 9485831517, 18971663034]

約数ペア:

[(1, 18971663034), (2, 9485831517), (3, 6323887678), (6, 3161943839), (107, 177305262), (214, 88652631), (321, 59101754), (349, 54360066), (642, 29550877), (698, 27180033), (1047, 18120022), (2094, 9060011), (37343, 508038), (74686, 254019), (84673, 224058), (112029, 169346)]