20080434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1671

約数の個数: 48

約数和(自身を含む): 46769184

約数和(自身を除く): 26688750

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 242, 363, 374, 561, 726, 1122, 1627, 2057, 3254, 4114, 4881, 6171, 9762, 12342, 17897, 27659, 35794, 53691, 55318, 82977, 107382, 165954, 196867, 304249, 393734, 590601, 608498, 912747, 1181202, 1825494, 3346739, 6693478, 10040217, 20080434]

約数ペア:

[(1, 20080434), (2, 10040217), (3, 6693478), (6, 3346739), (11, 1825494), (17, 1181202), (22, 912747), (33, 608498), (34, 590601), (51, 393734), (66, 304249), (102, 196867), (121, 165954), (187, 107382), (242, 82977), (363, 55318), (374, 53691), (561, 35794), (726, 27659), (1122, 17897), (1627, 12342), (2057, 9762), (3254, 6171), (4114, 4881)]