2987367092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^2$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 5782705992

約数和(自身を除く): 2795338900

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 101, 103, 164, 202, 206, 404, 412, 697, 1394, 1717, 1751, 2788, 3434, 3502, 4141, 4223, 6868, 7004, 8282, 8446, 10403, 10609, 16564, 16892, 20806, 21218, 41612, 42436, 70397, 71791, 140794, 143582, 176851, 180353, 281588, 287164, 353702, 360706, 426523, 434969, 707404, 721412, 853046, 869938, 1071509, 1706092, 1739876, 2143018, 4286036, 7250891, 7394473, 14501782, 14788946, 18215653, 29003564, 29577892, 36431306, 43931869, 72862612, 87863738, 175727476, 746841773, 1493683546, 2987367092]

約数ペア:

[(1, 2987367092), (2, 1493683546), (4, 746841773), (17, 175727476), (34, 87863738), (41, 72862612), (68, 43931869), (82, 36431306), (101, 29577892), (103, 29003564), (164, 18215653), (202, 14788946), (206, 14501782), (404, 7394473), (412, 7250891), (697, 4286036), (1394, 2143018), (1717, 1739876), (1751, 1706092), (2788, 1071509), (3434, 869938), (3502, 853046), (4141, 721412), (4223, 707404), (6868, 434969), (7004, 426523), (8282, 360706), (8446, 353702), (10403, 287164), (10609, 281588), (16564, 180353), (16892, 176851), (20806, 143582), (21218, 140794), (41612, 71791), (42436, 70397)]