20202168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6329}}^1$

素因数の和:6364

約数の個数: 64

約数和(自身を含む): 60768000

約数和(自身を除く): 40565832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 6329, 12658, 18987, 25316, 37974, 44303, 50632, 75948, 88606, 120251, 132909, 151896, 177212, 240502, 265818, 354424, 360753, 481004, 531636, 721506, 841757, 962008, 1063272, 1443012, 1683514, 2525271, 2886024, 3367028, 5050542, 6734056, 10101084, 20202168]

約数ペア:

[(1, 20202168), (2, 10101084), (3, 6734056), (4, 5050542), (6, 3367028), (7, 2886024), (8, 2525271), (12, 1683514), (14, 1443012), (19, 1063272), (21, 962008), (24, 841757), (28, 721506), (38, 531636), (42, 481004), (56, 360753), (57, 354424), (76, 265818), (84, 240502), (114, 177212), (133, 151896), (152, 132909), (168, 120251), (228, 88606), (266, 75948), (399, 50632), (456, 44303), (532, 37974), (798, 25316), (1064, 18987), (1596, 12658), (3192, 6329)]