20196110424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{7639}}^1\times {\mathrm{15737}}^1$

素因数の和:23392

約数の個数: 64

約数和(自身を含む): 57714393600

約数和(自身を除く): 37518283176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 7639, 15278, 15737, 22917, 30556, 31474, 45834, 47211, 53473, 61112, 62948, 91668, 94422, 106946, 110159, 125896, 160419, 183336, 188844, 213892, 220318, 320838, 330477, 377688, 427784, 440636, 641676, 660954, 881272, 1283352, 1321908, 2643816, 120214943, 240429886, 360644829, 480859772, 721289658, 841504601, 961719544, 1442579316, 1683009202, 2524513803, 2885158632, 3366018404, 5049027606, 6732036808, 10098055212, 20196110424]

約数ペア:

[(1, 20196110424), (2, 10098055212), (3, 6732036808), (4, 5049027606), (6, 3366018404), (7, 2885158632), (8, 2524513803), (12, 1683009202), (14, 1442579316), (21, 961719544), (24, 841504601), (28, 721289658), (42, 480859772), (56, 360644829), (84, 240429886), (168, 120214943), (7639, 2643816), (15278, 1321908), (15737, 1283352), (22917, 881272), (30556, 660954), (31474, 641676), (45834, 440636), (47211, 427784), (53473, 377688), (61112, 330477), (62948, 320838), (91668, 220318), (94422, 213892), (106946, 188844), (110159, 183336), (125896, 160419)]