4166373580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{28627}}^1$

素因数の和:29038

約数の個数: 48

約数和(自身を含む): 9234247680

約数和(自身を除く): 5067874100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 383, 766, 1532, 1915, 3830, 7277, 7660, 14554, 28627, 29108, 36385, 57254, 72770, 114508, 143135, 145540, 286270, 543913, 572540, 1087826, 2175652, 2719565, 5439130, 10878260, 10964141, 21928282, 43856564, 54820705, 109641410, 208318679, 219282820, 416637358, 833274716, 1041593395, 2083186790, 4166373580]

約数ペア:

[(1, 4166373580), (2, 2083186790), (4, 1041593395), (5, 833274716), (10, 416637358), (19, 219282820), (20, 208318679), (38, 109641410), (76, 54820705), (95, 43856564), (190, 21928282), (380, 10964141), (383, 10878260), (766, 5439130), (1532, 2719565), (1915, 2175652), (3830, 1087826), (7277, 572540), (7660, 543913), (14554, 286270), (28627, 145540), (29108, 143135), (36385, 114508), (57254, 72770)]