23620352420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2376293}}^1$

素因数の和:2376380

約数の個数: 48

約数和(自身を含む): 57487304448

約数和(自身を除く): 33866952028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 9940, 2376293, 4752586, 9505172, 11881465, 16634051, 23762930, 33268102, 47525860, 66536204, 83170255, 166340510, 168716803, 332681020, 337433606, 674867212, 843584015, 1181017621, 1687168030, 2362035242, 3374336060, 4724070484, 5905088105, 11810176210, 23620352420]

約数ペア:

[(1, 23620352420), (2, 11810176210), (4, 5905088105), (5, 4724070484), (7, 3374336060), (10, 2362035242), (14, 1687168030), (20, 1181017621), (28, 843584015), (35, 674867212), (70, 337433606), (71, 332681020), (140, 168716803), (142, 166340510), (284, 83170255), (355, 66536204), (497, 47525860), (710, 33268102), (994, 23762930), (1420, 16634051), (1988, 11881465), (2485, 9505172), (4970, 4752586), (9940, 2376293)]