2022679516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{208009}}^1$

素因数の和:208054

約数の個数: 48

約数和(自身を含む): 4403155680

約数和(自身を除く): 2380476164

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 208009, 416018, 832036, 2288099, 2704117, 3536153, 4576198, 5408234, 7072306, 9152396, 10816468, 14144612, 29745287, 38897683, 45969989, 59490574, 77795366, 91939978, 118981148, 155590732, 183879956, 505669879, 1011339758, 2022679516]

約数ペア:

[(1, 2022679516), (2, 1011339758), (4, 505669879), (11, 183879956), (13, 155590732), (17, 118981148), (22, 91939978), (26, 77795366), (34, 59490574), (44, 45969989), (52, 38897683), (68, 29745287), (143, 14144612), (187, 10816468), (221, 9152396), (286, 7072306), (374, 5408234), (442, 4576198), (572, 3536153), (748, 2704117), (884, 2288099), (2431, 832036), (4862, 416018), (9724, 208009)]