20732076

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{12253}}^1$

素因数の和:12310

約数の個数: 36

約数和(自身を含む): 53525472

約数和(自身を除く): 32793396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 12253, 24506, 36759, 49012, 73518, 110277, 147036, 220554, 441108, 575891, 1151782, 1727673, 2303564, 3455346, 5183019, 6910692, 10366038, 20732076]

約数ペア:

[(1, 20732076), (2, 10366038), (3, 6910692), (4, 5183019), (6, 3455346), (9, 2303564), (12, 1727673), (18, 1151782), (36, 575891), (47, 441108), (94, 220554), (141, 147036), (188, 110277), (282, 73518), (423, 49012), (564, 36759), (846, 24506), (1692, 12253)]