20161949958

素因数分解:

$2^1\times 3^2\times {\mathrm{12547}}^1\times {\mathrm{89273}}^1$

素因数の和:101828

約数の個数: 24

約数和(自身を含む): 43688195928

約数和(自身を除く): 23526245970

約数列:

[1, 2, 3, 6, 9, 18, 12547, 25094, 37641, 75282, 89273, 112923, 178546, 225846, 267819, 535638, 803457, 1606914, 1120108331, 2240216662, 3360324993, 6720649986, 10080974979, 20161949958]

約数ペア:

[(1, 20161949958), (2, 10080974979), (3, 6720649986), (6, 3360324993), (9, 2240216662), (18, 1120108331), (12547, 1606914), (25094, 803457), (37641, 535638), (75282, 267819), (89273, 225846), (112923, 178546)]