19516484508

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{1733}}^1\times {\mathrm{3463}}^1$

素因数の和:5474

約数の個数: 48

約数和(自身を含む): 45746082816

約数和(自身を除く): 26229598308

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 1733, 3252, 3463, 3466, 5199, 6926, 6932, 10389, 10398, 13852, 20778, 20796, 41556, 469643, 938473, 939286, 1408929, 1876946, 1878572, 2815419, 2817858, 3753892, 5630838, 5635716, 6001379, 11261676, 12002758, 18004137, 24005516, 36008274, 72016548, 1626373709, 3252747418, 4879121127, 6505494836, 9758242254, 19516484508]

約数ペア:

[(1, 19516484508), (2, 9758242254), (3, 6505494836), (4, 4879121127), (6, 3252747418), (12, 1626373709), (271, 72016548), (542, 36008274), (813, 24005516), (1084, 18004137), (1626, 12002758), (1733, 11261676), (3252, 6001379), (3463, 5635716), (3466, 5630838), (5199, 3753892), (6926, 2817858), (6932, 2815419), (10389, 1878572), (10398, 1876946), (13852, 1408929), (20778, 939286), (20796, 938473), (41556, 469643)]