201935980

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{58363}}^1$

素因数の和:58545

約数の個数: 24

約数和(自身を含む): 426524112

約数和(自身を除く): 224588132

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 58363, 116726, 233452, 291815, 583630, 1167260, 10096799, 20193598, 40387196, 50483995, 100967990, 201935980]

約数ペア:

[(1, 201935980), (2, 100967990), (4, 50483995), (5, 40387196), (10, 20193598), (20, 10096799), (173, 1167260), (346, 583630), (692, 291815), (865, 233452), (1730, 116726), (3460, 58363)]