31191198

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{653}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 65923200

約数和(自身を除く): 34732002

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 419, 653, 838, 1257, 1306, 1959, 2514, 3918, 7961, 12407, 15922, 23883, 24814, 37221, 47766, 74442, 273607, 547214, 820821, 1641642, 5198533, 10397066, 15595599, 31191198]

約数ペア:

[(1, 31191198), (2, 15595599), (3, 10397066), (6, 5198533), (19, 1641642), (38, 820821), (57, 547214), (114, 273607), (419, 74442), (653, 47766), (838, 37221), (1257, 24814), (1306, 23883), (1959, 15922), (2514, 12407), (3918, 7961)]