19370424

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 51580800

約数和(自身を除く): 32210376

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 107, 114, 152, 214, 228, 321, 397, 428, 456, 642, 794, 856, 1191, 1284, 1588, 2033, 2382, 2568, 3176, 4066, 4764, 6099, 7543, 8132, 9528, 12198, 15086, 16264, 22629, 24396, 30172, 42479, 45258, 48792, 60344, 84958, 90516, 127437, 169916, 181032, 254874, 339832, 509748, 807101, 1019496, 1614202, 2421303, 3228404, 4842606, 6456808, 9685212, 19370424]

約数ペア:

[(1, 19370424), (2, 9685212), (3, 6456808), (4, 4842606), (6, 3228404), (8, 2421303), (12, 1614202), (19, 1019496), (24, 807101), (38, 509748), (57, 339832), (76, 254874), (107, 181032), (114, 169916), (152, 127437), (214, 90516), (228, 84958), (321, 60344), (397, 48792), (428, 45258), (456, 42479), (642, 30172), (794, 24396), (856, 22629), (1191, 16264), (1284, 15086), (1588, 12198), (2033, 9528), (2382, 8132), (2568, 7543), (3176, 6099), (4066, 4764)]