18544038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3461}}^1$

素因数の和:3532

約数の個数: 32

約数和(自身を含む): 39882240

約数和(自身を除く): 21338202

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 3461, 5358, 6922, 10383, 20766, 65759, 131518, 162667, 197277, 325334, 394554, 488001, 976002, 3090673, 6181346, 9272019, 18544038]

約数ペア:

[(1, 18544038), (2, 9272019), (3, 6181346), (6, 3090673), (19, 976002), (38, 488001), (47, 394554), (57, 325334), (94, 197277), (114, 162667), (141, 131518), (282, 65759), (893, 20766), (1786, 10383), (2679, 6922), (3461, 5358)]