19159782

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8167}}^1$

素因数の和:8212

約数の個数: 32

約数和(自身を含む): 42342912

約数和(自身を除く): 23183130

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 8167, 16334, 24501, 49002, 138839, 187841, 277678, 375682, 416517, 563523, 833034, 1127046, 3193297, 6386594, 9579891, 19159782]

約数ペア:

[(1, 19159782), (2, 9579891), (3, 6386594), (6, 3193297), (17, 1127046), (23, 833034), (34, 563523), (46, 416517), (51, 375682), (69, 277678), (102, 187841), (138, 138839), (391, 49002), (782, 24501), (1173, 16334), (2346, 8167)]