20231667984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{115763}}^1$

素因数の和:116116

約数の個数: 80

約数和(自身を含む): 57189268224

約数和(自身を除く): 36957600240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 331, 528, 662, 993, 1324, 1986, 2648, 3641, 3972, 5296, 7282, 7944, 10923, 14564, 15888, 21846, 29128, 43692, 58256, 87384, 115763, 174768, 231526, 347289, 463052, 694578, 926104, 1273393, 1389156, 1852208, 2546786, 2778312, 3820179, 5093572, 5556624, 7640358, 10187144, 15280716, 20374288, 30561432, 38317553, 61122864, 76635106, 114952659, 153270212, 229905318, 306540424, 421493083, 459810636, 613080848, 842986166, 919621272, 1264479249, 1685972332, 1839242544, 2528958498, 3371944664, 5057916996, 6743889328, 10115833992, 20231667984]

約数ペア:

[(1, 20231667984), (2, 10115833992), (3, 6743889328), (4, 5057916996), (6, 3371944664), (8, 2528958498), (11, 1839242544), (12, 1685972332), (16, 1264479249), (22, 919621272), (24, 842986166), (33, 613080848), (44, 459810636), (48, 421493083), (66, 306540424), (88, 229905318), (132, 153270212), (176, 114952659), (264, 76635106), (331, 61122864), (528, 38317553), (662, 30561432), (993, 20374288), (1324, 15280716), (1986, 10187144), (2648, 7640358), (3641, 5556624), (3972, 5093572), (5296, 3820179), (7282, 2778312), (7944, 2546786), (10923, 1852208), (14564, 1389156), (15888, 1273393), (21846, 926104), (29128, 694578), (43692, 463052), (58256, 347289), (87384, 231526), (115763, 174768)]