9499688884

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{18731}}^1$

素因数の和:19108

約数の個数: 48

約数和(自身を含む): 19385372160

約数和(自身を除く): 9885683276

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 307, 413, 614, 826, 1228, 1652, 2149, 4298, 8596, 18113, 18731, 36226, 37462, 72452, 74924, 126791, 131117, 253582, 262234, 507164, 524468, 1105129, 2210258, 4420516, 5750417, 7735903, 11500834, 15471806, 23001668, 30943612, 40252919, 80505838, 161011676, 339274603, 678549206, 1357098412, 2374922221, 4749844442, 9499688884]

約数ペア:

[(1, 9499688884), (2, 4749844442), (4, 2374922221), (7, 1357098412), (14, 678549206), (28, 339274603), (59, 161011676), (118, 80505838), (236, 40252919), (307, 30943612), (413, 23001668), (614, 15471806), (826, 11500834), (1228, 7735903), (1652, 5750417), (2149, 4420516), (4298, 2210258), (8596, 1105129), (18113, 524468), (18731, 507164), (36226, 262234), (37462, 253582), (72452, 131117), (74924, 126791)]