20213230076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29207}}^1\times {\mathrm{13309}}^1$

素因数の和:42533

約数の個数: 24

約数和(自身を含む): 38098331040

約数和(自身を除く): 17885100964

約数列:

[1, 2, 4, 13, 26, 52, 13309, 26618, 29207, 53236, 58414, 116828, 173017, 346034, 379691, 692068, 759382, 1518764, 388715963, 777431926, 1554863852, 5053307519, 10106615038, 20213230076]

約数ペア:

[(1, 20213230076), (2, 10106615038), (4, 5053307519), (13, 1554863852), (26, 777431926), (52, 388715963), (13309, 1518764), (26618, 759382), (29207, 692068), (53236, 379691), (58414, 346034), (116828, 173017)]