20732574744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{71293}}^1$

素因数の和:71889

約数の個数: 96

約数和(自身を含む): 64284373920

約数和(自身を除く): 43551799176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 577, 1154, 1731, 2308, 3462, 4039, 4616, 5193, 6924, 8078, 10386, 12117, 13848, 16156, 20772, 24234, 32312, 36351, 41544, 48468, 71293, 72702, 96936, 142586, 145404, 213879, 285172, 290808, 427758, 499051, 570344, 641637, 855516, 998102, 1283274, 1497153, 1711032, 1996204, 2566548, 2994306, 3992408, 4491459, 5133096, 5988612, 8982918, 11977224, 17965836, 35931672, 41136061, 82272122, 123408183, 164544244, 246816366, 287952427, 329088488, 370224549, 493632732, 575904854, 740449098, 863857281, 987265464, 1151809708, 1480898196, 1727714562, 2303619416, 2591571843, 2961796392, 3455429124, 5183143686, 6910858248, 10366287372, 20732574744]

約数ペア:

[(1, 20732574744), (2, 10366287372), (3, 6910858248), (4, 5183143686), (6, 3455429124), (7, 2961796392), (8, 2591571843), (9, 2303619416), (12, 1727714562), (14, 1480898196), (18, 1151809708), (21, 987265464), (24, 863857281), (28, 740449098), (36, 575904854), (42, 493632732), (56, 370224549), (63, 329088488), (72, 287952427), (84, 246816366), (126, 164544244), (168, 123408183), (252, 82272122), (504, 41136061), (577, 35931672), (1154, 17965836), (1731, 11977224), (2308, 8982918), (3462, 5988612), (4039, 5133096), (4616, 4491459), (5193, 3992408), (6924, 2994306), (8078, 2566548), (10386, 1996204), (12117, 1711032), (13848, 1497153), (16156, 1283274), (20772, 998102), (24234, 855516), (32312, 641637), (36351, 570344), (41544, 499051), (48468, 427758), (71293, 290808), (72702, 285172), (96936, 213879), (142586, 145404)]