20194458108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{176051}}^1$

素因数の和:176159

約数の個数: 72

約数和(自身を含む): 52449411840

約数和(自身を除く): 32254953732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 121, 132, 158, 237, 242, 316, 363, 474, 484, 726, 869, 948, 1452, 1738, 2607, 3476, 5214, 9559, 10428, 19118, 28677, 38236, 57354, 114708, 176051, 352102, 528153, 704204, 1056306, 1936561, 2112612, 3873122, 5809683, 7746244, 11619366, 13908029, 21302171, 23238732, 27816058, 41724087, 42604342, 55632116, 63906513, 83448174, 85208684, 127813026, 152988319, 166896348, 255626052, 305976638, 458964957, 611953276, 917929914, 1682871509, 1835859828, 3365743018, 5048614527, 6731486036, 10097229054, 20194458108]

約数ペア:

[(1, 20194458108), (2, 10097229054), (3, 6731486036), (4, 5048614527), (6, 3365743018), (11, 1835859828), (12, 1682871509), (22, 917929914), (33, 611953276), (44, 458964957), (66, 305976638), (79, 255626052), (121, 166896348), (132, 152988319), (158, 127813026), (237, 85208684), (242, 83448174), (316, 63906513), (363, 55632116), (474, 42604342), (484, 41724087), (726, 27816058), (869, 23238732), (948, 21302171), (1452, 13908029), (1738, 11619366), (2607, 7746244), (3476, 5809683), (5214, 3873122), (9559, 2112612), (10428, 1936561), (19118, 1056306), (28677, 704204), (38236, 528153), (57354, 352102), (114708, 176051)]