2086202356

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{5153}}^1$

素因数の和:5944

約数の個数: 48

約数和(自身を含む): 4398629760

約数和(自身を除く): 2312427404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 761, 1522, 3044, 5153, 5327, 10306, 10654, 14459, 20612, 21308, 28918, 36071, 57836, 72142, 97907, 101213, 144284, 195814, 202426, 391628, 404852, 685349, 1370698, 2741396, 3921433, 7842866, 15685732, 27450031, 54900062, 74507227, 109800124, 149014454, 298028908, 521550589, 1043101178, 2086202356]

約数ペア:

[(1, 2086202356), (2, 1043101178), (4, 521550589), (7, 298028908), (14, 149014454), (19, 109800124), (28, 74507227), (38, 54900062), (76, 27450031), (133, 15685732), (266, 7842866), (532, 3921433), (761, 2741396), (1522, 1370698), (3044, 685349), (5153, 404852), (5327, 391628), (10306, 202426), (10654, 195814), (14459, 144284), (20612, 101213), (21308, 97907), (28918, 72142), (36071, 57836)]