19828902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6271}}^1$

素因数の和:6324

約数の個数: 32

約数和(自身を含む): 43352064

約数和(自身を除く): 23523162

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1581, 3162, 6271, 12542, 18813, 37626, 106607, 194401, 213214, 319821, 388802, 583203, 639642, 1166406, 3304817, 6609634, 9914451, 19828902]

約数ペア:

[(1, 19828902), (2, 9914451), (3, 6609634), (6, 3304817), (17, 1166406), (31, 639642), (34, 583203), (51, 388802), (62, 319821), (93, 213214), (102, 194401), (186, 106607), (527, 37626), (1054, 18813), (1581, 12542), (3162, 6271)]