20131608948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{74071}}^1$

素因数の和:74189

約数の個数: 96

約数和(自身を含む): 53758494720

約数和(自身を除く): 33626885772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 71, 87, 116, 132, 142, 174, 213, 284, 319, 348, 426, 638, 781, 852, 957, 1276, 1562, 1914, 2059, 2343, 3124, 3828, 4118, 4686, 6177, 8236, 9372, 12354, 22649, 24708, 45298, 67947, 74071, 90596, 135894, 148142, 222213, 271788, 296284, 444426, 814781, 888852, 1629562, 2148059, 2444343, 3259124, 4296118, 4888686, 5259041, 6444177, 8592236, 9777372, 10518082, 12888354, 15777123, 21036164, 23628649, 25776708, 31554246, 47257298, 57849451, 63108492, 70885947, 94514596, 115698902, 141771894, 152512189, 173548353, 231397804, 283543788, 305024378, 347096706, 457536567, 610048756, 694193412, 915073134, 1677634079, 1830146268, 3355268158, 5032902237, 6710536316, 10065804474, 20131608948]

約数ペア:

[(1, 20131608948), (2, 10065804474), (3, 6710536316), (4, 5032902237), (6, 3355268158), (11, 1830146268), (12, 1677634079), (22, 915073134), (29, 694193412), (33, 610048756), (44, 457536567), (58, 347096706), (66, 305024378), (71, 283543788), (87, 231397804), (116, 173548353), (132, 152512189), (142, 141771894), (174, 115698902), (213, 94514596), (284, 70885947), (319, 63108492), (348, 57849451), (426, 47257298), (638, 31554246), (781, 25776708), (852, 23628649), (957, 21036164), (1276, 15777123), (1562, 12888354), (1914, 10518082), (2059, 9777372), (2343, 8592236), (3124, 6444177), (3828, 5259041), (4118, 4888686), (4686, 4296118), (6177, 3259124), (8236, 2444343), (9372, 2148059), (12354, 1629562), (22649, 888852), (24708, 814781), (45298, 444426), (67947, 296284), (74071, 271788), (90596, 222213), (135894, 148142)]