20288587201

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{3307}}^1$

素因数の和:3589

約数の個数: 32

約数和(自身を含む): 22674355200

約数和(自身を除く): 2385767999

約数列:

[1, 19, 23, 101, 139, 437, 1919, 2323, 2641, 3197, 3307, 14039, 44137, 60743, 62833, 76061, 266741, 322897, 334007, 459673, 1445159, 6135043, 6346133, 7682161, 8733787, 10572479, 46426973, 145961059, 200877101, 882112487, 1067820379, 20288587201]

約数ペア:

[(1, 20288587201), (19, 1067820379), (23, 882112487), (101, 200877101), (139, 145961059), (437, 46426973), (1919, 10572479), (2323, 8733787), (2641, 7682161), (3197, 6346133), (3307, 6135043), (14039, 1445159), (44137, 459673), (60743, 334007), (62833, 322897), (76061, 266741)]