2068532018

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{163987}}^1$

素因数の和:164066

約数の個数: 32

約数和(自身を含む): 3825512064

約数和(自身を除く): 1756980046

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1802, 6307, 12614, 163987, 327974, 1147909, 2295818, 2787779, 5575558, 8691311, 17382622, 19514453, 39028906, 60839177, 121678354, 147752287, 295504574, 1034266009, 2068532018]

約数ペア:

[(1, 2068532018), (2, 1034266009), (7, 295504574), (14, 147752287), (17, 121678354), (34, 60839177), (53, 39028906), (106, 19514453), (119, 17382622), (238, 8691311), (371, 5575558), (742, 2787779), (901, 2295818), (1802, 1147909), (6307, 327974), (12614, 163987)]