19016454

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5381}}^1$

素因数の和:5436

約数の個数: 32

約数和(自身を含む): 41333760

約数和(自身を除く): 22317306

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 5381, 10762, 16143, 32286, 102239, 166811, 204478, 306717, 333622, 500433, 613434, 1000866, 3169409, 6338818, 9508227, 19016454]

約数ペア:

[(1, 19016454), (2, 9508227), (3, 6338818), (6, 3169409), (19, 1000866), (31, 613434), (38, 500433), (57, 333622), (62, 306717), (93, 204478), (114, 166811), (186, 102239), (589, 32286), (1178, 16143), (1767, 10762), (3534, 5381)]