18385291244

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{2069}}^1$

素因数の和:2678

約数の個数: 48

約数和(自身を含む): 33201342720

約数和(自身を除く): 14816051476

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 467, 934, 1868, 2069, 4138, 4757, 8276, 9514, 19028, 31289, 33157, 62578, 66314, 125156, 132628, 138623, 146899, 277246, 293798, 554492, 587596, 966223, 1932446, 2221519, 3864892, 4443038, 8886076, 9842233, 19684466, 39368932, 64736941, 68601833, 129473882, 137203666, 258947764, 274407332, 4596322811, 9192645622, 18385291244]

約数ペア:

[(1, 18385291244), (2, 9192645622), (4, 4596322811), (67, 274407332), (71, 258947764), (134, 137203666), (142, 129473882), (268, 68601833), (284, 64736941), (467, 39368932), (934, 19684466), (1868, 9842233), (2069, 8886076), (4138, 4443038), (4757, 3864892), (8276, 2221519), (9514, 1932446), (19028, 966223), (31289, 587596), (33157, 554492), (62578, 293798), (66314, 277246), (125156, 146899), (132628, 138623)]