2012072108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{5843}}^1$

素因数の和:6086

約数の個数: 48

約数和(自身を含む): 3887896320

約数和(自身を除く): 1875824212

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 197, 394, 437, 788, 874, 1748, 3743, 4531, 5843, 7486, 9062, 11686, 14972, 18124, 23372, 86089, 111017, 134389, 172178, 222034, 268778, 344356, 444068, 537556, 1151071, 2302142, 2553391, 4604284, 5106782, 10213564, 21870349, 26474633, 43740698, 52949266, 87481396, 105898532, 503018027, 1006036054, 2012072108]

約数ペア:

[(1, 2012072108), (2, 1006036054), (4, 503018027), (19, 105898532), (23, 87481396), (38, 52949266), (46, 43740698), (76, 26474633), (92, 21870349), (197, 10213564), (394, 5106782), (437, 4604284), (788, 2553391), (874, 2302142), (1748, 1151071), (3743, 537556), (4531, 444068), (5843, 344356), (7486, 268778), (9062, 222034), (11686, 172178), (14972, 134389), (18124, 111017), (23372, 86089)]