19373559910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1\times {\mathrm{81173}}^1$

素因数の和:82032

約数の個数: 32

約数和(自身を含む): 36119183040

約数和(自身を除く): 16745623130

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 823, 1646, 4115, 8230, 23867, 47734, 81173, 119335, 162346, 238670, 405865, 811730, 2354017, 4708034, 11770085, 23540170, 66805379, 133610758, 334026895, 668053790, 1937355991, 3874711982, 9686779955, 19373559910]

約数ペア:

[(1, 19373559910), (2, 9686779955), (5, 3874711982), (10, 1937355991), (29, 668053790), (58, 334026895), (145, 133610758), (290, 66805379), (823, 23540170), (1646, 11770085), (4115, 4708034), (8230, 2354017), (23867, 811730), (47734, 405865), (81173, 238670), (119335, 162346)]