2142006042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1\times {\mathrm{947}}^1$

素因数の和:1803

約数の個数: 64

約数和(自身を含む): 4793209344

約数和(自身を除く): 2651203302

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 797, 946, 947, 1419, 1594, 1894, 2391, 2838, 2841, 4782, 5682, 8767, 10417, 17534, 20834, 26301, 31251, 34271, 40721, 52602, 62502, 68542, 81442, 102813, 122163, 205626, 244326, 376981, 447931, 753962, 754759, 895862, 1130943, 1343793, 1509518, 2261886, 2264277, 2687586, 4528554, 8302349, 16604698, 24907047, 32454637, 49814094, 64909274, 97363911, 194727822, 357001007, 714002014, 1071003021, 2142006042]

約数ペア:

[(1, 2142006042), (2, 1071003021), (3, 714002014), (6, 357001007), (11, 194727822), (22, 97363911), (33, 64909274), (43, 49814094), (66, 32454637), (86, 24907047), (129, 16604698), (258, 8302349), (473, 4528554), (797, 2687586), (946, 2264277), (947, 2261886), (1419, 1509518), (1594, 1343793), (1894, 1130943), (2391, 895862), (2838, 754759), (2841, 753962), (4782, 447931), (5682, 376981), (8767, 244326), (10417, 205626), (17534, 122163), (20834, 102813), (26301, 81442), (31251, 68542), (34271, 62502), (40721, 52602)]