2078352156

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1\times {\mathrm{2837}}^1$

素因数の和:4374

約数の個数: 48

約数和(自身を含む): 4972857120

約数和(自身を除く): 2894504964

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 1489, 2837, 2978, 4467, 5674, 5956, 8511, 8934, 11348, 17022, 17868, 34044, 61049, 116317, 122098, 183147, 232634, 244196, 348951, 366294, 465268, 697902, 732588, 1395804, 4224293, 8448586, 12672879, 16897172, 25345758, 50691516, 173196013, 346392026, 519588039, 692784052, 1039176078, 2078352156]

約数ペア:

[(1, 2078352156), (2, 1039176078), (3, 692784052), (4, 519588039), (6, 346392026), (12, 173196013), (41, 50691516), (82, 25345758), (123, 16897172), (164, 12672879), (246, 8448586), (492, 4224293), (1489, 1395804), (2837, 732588), (2978, 697902), (4467, 465268), (5674, 366294), (5956, 348951), (8511, 244196), (8934, 232634), (11348, 183147), (17022, 122098), (17868, 116317), (34044, 61049)]