19036691812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{9743}}^1$

素因数の和:10360

約数の個数: 48

約数和(自身を含む): 35882864640

約数和(自身を除く): 16846172828

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 547, 893, 1094, 1786, 2188, 3572, 9743, 10393, 19486, 20786, 25709, 38972, 41572, 51418, 102836, 185117, 370234, 457921, 488471, 740468, 915842, 976942, 1831684, 1953884, 5329421, 8700499, 10658842, 17400998, 21317684, 34801996, 101258999, 202517998, 250482787, 405035996, 500965574, 1001931148, 4759172953, 9518345906, 19036691812]

約数ペア:

[(1, 19036691812), (2, 9518345906), (4, 4759172953), (19, 1001931148), (38, 500965574), (47, 405035996), (76, 250482787), (94, 202517998), (188, 101258999), (547, 34801996), (893, 21317684), (1094, 17400998), (1786, 10658842), (2188, 8700499), (3572, 5329421), (9743, 1953884), (10393, 1831684), (19486, 976942), (20786, 915842), (25709, 740468), (38972, 488471), (41572, 457921), (51418, 370234), (102836, 185117)]