2019405554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1\times {\mathrm{1453}}^1$

素因数の和:2510

約数の個数: 32

約数和(自身を含む): 3291076656

約数和(自身を除く): 1271671102

約数列:

[1, 2, 17, 34, 41, 82, 697, 997, 1394, 1453, 1994, 2906, 16949, 24701, 33898, 40877, 49402, 59573, 81754, 119146, 694909, 1012741, 1389818, 1448641, 2025482, 2897282, 24626897, 49253794, 59394281, 118788562, 1009702777, 2019405554]

約数ペア:

[(1, 2019405554), (2, 1009702777), (17, 118788562), (34, 59394281), (41, 49253794), (82, 24626897), (697, 2897282), (997, 2025482), (1394, 1448641), (1453, 1389818), (1994, 1012741), (2906, 694909), (16949, 119146), (24701, 81754), (33898, 59573), (40877, 49402)]