20141258164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{449}}^1\times {\mathrm{2081}}^1$

素因数の和:2868

約数の個数: 48

約数和(自身を含む): 37539709200

約数和(自身を除く): 17398451036

約数列:

[1, 2, 4, 17, 34, 68, 317, 449, 634, 898, 1268, 1796, 2081, 4162, 5389, 7633, 8324, 10778, 15266, 21556, 30532, 35377, 70754, 141508, 142333, 284666, 569332, 659677, 934369, 1319354, 1868738, 2419661, 2638708, 3737476, 4839322, 9678644, 11214509, 15884273, 22429018, 31768546, 44858036, 63537092, 296194973, 592389946, 1184779892, 5035314541, 10070629082, 20141258164]

約数ペア:

[(1, 20141258164), (2, 10070629082), (4, 5035314541), (17, 1184779892), (34, 592389946), (68, 296194973), (317, 63537092), (449, 44858036), (634, 31768546), (898, 22429018), (1268, 15884273), (1796, 11214509), (2081, 9678644), (4162, 4839322), (5389, 3737476), (7633, 2638708), (8324, 2419661), (10778, 1868738), (15266, 1319354), (21556, 934369), (30532, 659677), (35377, 569332), (70754, 284666), (141508, 142333)]