20134414076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2957}}^1\times {\mathrm{12799}}^1$

素因数の和:15786

約数の個数: 48

約数和(自身を含む): 42405888000

約数和(自身を除く): 22271473924

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2957, 5914, 11828, 12799, 20699, 25598, 41398, 51196, 56183, 82796, 89593, 112366, 179186, 224732, 243181, 358372, 393281, 486362, 786562, 972724, 1573124, 1702267, 3404534, 6809068, 37846643, 75693286, 151386572, 264926501, 529853002, 719086217, 1059706004, 1438172434, 2876344868, 5033603519, 10067207038, 20134414076]

約数ペア:

[(1, 20134414076), (2, 10067207038), (4, 5033603519), (7, 2876344868), (14, 1438172434), (19, 1059706004), (28, 719086217), (38, 529853002), (76, 264926501), (133, 151386572), (266, 75693286), (532, 37846643), (2957, 6809068), (5914, 3404534), (11828, 1702267), (12799, 1573124), (20699, 972724), (25598, 786562), (41398, 486362), (51196, 393281), (56183, 358372), (82796, 243181), (89593, 224732), (112366, 179186)]