2255351658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{2777}}^1$

素因数の和:3167

約数の個数: 64

約数和(自身を含む): 5258020608

約数和(自身を除く): 3002668950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 317, 366, 427, 634, 854, 951, 1281, 1902, 2219, 2562, 2777, 4438, 5554, 6657, 8331, 13314, 16662, 19337, 19439, 38674, 38878, 58011, 58317, 116022, 116634, 135359, 169397, 270718, 338794, 406077, 508191, 812154, 880309, 1016382, 1185779, 1760618, 2371558, 2640927, 3557337, 5281854, 6162163, 7114674, 12324326, 18486489, 36972978, 53698849, 107397698, 161096547, 322193094, 375891943, 751783886, 1127675829, 2255351658]

約数ペア:

[(1, 2255351658), (2, 1127675829), (3, 751783886), (6, 375891943), (7, 322193094), (14, 161096547), (21, 107397698), (42, 53698849), (61, 36972978), (122, 18486489), (183, 12324326), (317, 7114674), (366, 6162163), (427, 5281854), (634, 3557337), (854, 2640927), (951, 2371558), (1281, 1760618), (1902, 1185779), (2219, 1016382), (2562, 880309), (2777, 812154), (4438, 508191), (5554, 406077), (6657, 338794), (8331, 270718), (13314, 169397), (16662, 135359), (19337, 116634), (19439, 116022), (38674, 58317), (38878, 58011)]