11900628

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1205

約数の個数: 48

約数和(自身を含む): 31187520

約数和(自身を除く): 19286892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1091, 1212, 1818, 2182, 2727, 3273, 3636, 4364, 5454, 6546, 9819, 10908, 13092, 19638, 29457, 39276, 58914, 110191, 117828, 220382, 330573, 440764, 661146, 991719, 1322292, 1983438, 2975157, 3966876, 5950314, 11900628]

約数ペア:

[(1, 11900628), (2, 5950314), (3, 3966876), (4, 2975157), (6, 1983438), (9, 1322292), (12, 991719), (18, 661146), (27, 440764), (36, 330573), (54, 220382), (101, 117828), (108, 110191), (202, 58914), (303, 39276), (404, 29457), (606, 19638), (909, 13092), (1091, 10908), (1212, 9819), (1818, 6546), (2182, 5454), (2727, 4364), (3273, 3636)]