19152723612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2411}}^1\times {\mathrm{5471}}^1$

素因数の和:7911

約数の個数: 72

約数和(自身を含む): 49151079936

約数和(自身を除く): 29998356324

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 2411, 4822, 5471, 7233, 9644, 10942, 14466, 16413, 21884, 26521, 28932, 32826, 53042, 60181, 65652, 79563, 106084, 120362, 159126, 180543, 240724, 291731, 318252, 361086, 583462, 661991, 722172, 875193, 1166924, 1323982, 1750386, 1985973, 2647964, 3500772, 3971946, 7943892, 13190581, 26381162, 39571743, 52762324, 79143486, 145096391, 158286972, 290192782, 435289173, 580385564, 870578346, 1596060301, 1741156692, 3192120602, 4788180903, 6384241204, 9576361806, 19152723612]

約数ペア:

[(1, 19152723612), (2, 9576361806), (3, 6384241204), (4, 4788180903), (6, 3192120602), (11, 1741156692), (12, 1596060301), (22, 870578346), (33, 580385564), (44, 435289173), (66, 290192782), (121, 158286972), (132, 145096391), (242, 79143486), (363, 52762324), (484, 39571743), (726, 26381162), (1452, 13190581), (2411, 7943892), (4822, 3971946), (5471, 3500772), (7233, 2647964), (9644, 1985973), (10942, 1750386), (14466, 1323982), (16413, 1166924), (21884, 875193), (26521, 722172), (28932, 661991), (32826, 583462), (53042, 361086), (60181, 318252), (65652, 291731), (79563, 240724), (106084, 180543), (120362, 159126)]