2912121402

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1\times {\mathrm{619}}^1$

素因数の和:1187

約数の個数: 64

約数和(自身を含む): 6183889920

約数和(自身を除く): 3271768518

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 467, 619, 934, 1238, 1401, 1679, 1857, 2802, 3358, 3714, 5037, 10074, 10741, 14237, 21482, 28474, 32223, 34091, 42711, 45187, 64446, 68182, 85422, 90374, 102273, 135561, 204546, 271122, 289073, 578146, 784093, 867219, 1039301, 1568186, 1734438, 2078602, 2352279, 3117903, 4704558, 6235806, 6648679, 13297358, 19946037, 21102329, 39892074, 42204658, 63306987, 126613974, 485353567, 970707134, 1456060701, 2912121402]

約数ペア:

[(1, 2912121402), (2, 1456060701), (3, 970707134), (6, 485353567), (23, 126613974), (46, 63306987), (69, 42204658), (73, 39892074), (138, 21102329), (146, 19946037), (219, 13297358), (438, 6648679), (467, 6235806), (619, 4704558), (934, 3117903), (1238, 2352279), (1401, 2078602), (1679, 1734438), (1857, 1568186), (2802, 1039301), (3358, 867219), (3714, 784093), (5037, 578146), (10074, 289073), (10741, 271122), (14237, 204546), (21482, 135561), (28474, 102273), (32223, 90374), (34091, 85422), (42711, 68182), (45187, 64446)]