20007403056

素因数分解:

$2^4\times 3^5\times {\mathrm{5145937}}^1$

素因数の和:5145960

約数の個数: 60

約数和(自身を含む): 58066764392

約数和(自身を除く): 38059361336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 5145937, 10291874, 15437811, 20583748, 30875622, 41167496, 46313433, 61751244, 82334992, 92626866, 123502488, 138940299, 185253732, 247004976, 277880598, 370507464, 416820897, 555761196, 741014928, 833641794, 1111522392, 1250462691, 1667283588, 2223044784, 2500925382, 3334567176, 5001850764, 6669134352, 10003701528, 20007403056]

約数ペア:

[(1, 20007403056), (2, 10003701528), (3, 6669134352), (4, 5001850764), (6, 3334567176), (8, 2500925382), (9, 2223044784), (12, 1667283588), (16, 1250462691), (18, 1111522392), (24, 833641794), (27, 741014928), (36, 555761196), (48, 416820897), (54, 370507464), (72, 277880598), (81, 247004976), (108, 185253732), (144, 138940299), (162, 123502488), (216, 92626866), (243, 82334992), (324, 61751244), (432, 46313433), (486, 41167496), (648, 30875622), (972, 20583748), (1296, 15437811), (1944, 10291874), (3888, 5145937)]