19304358

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 40007520

約数和(自身を除く): 20703162

約数列:

[1, 2, 3, 6, 41, 82, 97, 123, 194, 246, 291, 582, 809, 1618, 2427, 3977, 4854, 7954, 11931, 23862, 33169, 66338, 78473, 99507, 156946, 199014, 235419, 470838, 3217393, 6434786, 9652179, 19304358]

約数ペア:

[(1, 19304358), (2, 9652179), (3, 6434786), (6, 3217393), (41, 470838), (82, 235419), (97, 199014), (123, 156946), (194, 99507), (246, 78473), (291, 66338), (582, 33169), (809, 23862), (1618, 11931), (2427, 7954), (3977, 4854)]