2111822694

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{69877}}^1$

素因数の和:69981

約数の個数: 48

約数和(自身を含む): 4840029792

約数和(自身を除く): 2728207098

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 657, 1314, 1679, 3358, 5037, 10074, 15111, 30222, 69877, 139754, 209631, 419262, 628893, 1257786, 1607171, 3214342, 4821513, 5101021, 9643026, 10202042, 14464539, 15303063, 28929078, 30606126, 45909189, 91818378, 117323483, 234646966, 351970449, 703940898, 1055911347, 2111822694]

約数ペア:

[(1, 2111822694), (2, 1055911347), (3, 703940898), (6, 351970449), (9, 234646966), (18, 117323483), (23, 91818378), (46, 45909189), (69, 30606126), (73, 28929078), (138, 15303063), (146, 14464539), (207, 10202042), (219, 9643026), (414, 5101021), (438, 4821513), (657, 3214342), (1314, 1607171), (1679, 1257786), (3358, 628893), (5037, 419262), (10074, 209631), (15111, 139754), (30222, 69877)]