2555520002

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{228457}}^1$

素因数の和:228530

約数の個数: 32

約数和(自身を含む): 4737305088

約数和(自身を除く): 2181785086

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 5593, 11186, 228457, 456914, 1599199, 3198398, 3883769, 7767538, 10737479, 21474958, 27186383, 54372766, 75162353, 150324706, 182537143, 365074286, 1277760001, 2555520002]

約数ペア:

[(1, 2555520002), (2, 1277760001), (7, 365074286), (14, 182537143), (17, 150324706), (34, 75162353), (47, 54372766), (94, 27186383), (119, 21474958), (238, 10737479), (329, 7767538), (658, 3883769), (799, 3198398), (1598, 1599199), (5593, 456914), (11186, 228457)]