20162236042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{3037}}^1$

素因数の和:3311

約数の個数: 64

約数和(自身を含む): 34910265600

約数和(自身を除く): 14748029558

約数列:

[1, 2, 13, 19, 26, 38, 89, 151, 178, 247, 302, 494, 1157, 1691, 1963, 2314, 2869, 3037, 3382, 3926, 5738, 6074, 13439, 21983, 26878, 37297, 39481, 43966, 57703, 74594, 78962, 115406, 174707, 255341, 270293, 349414, 458587, 510682, 540586, 750139, 917174, 1500278, 3319433, 3513809, 5135567, 5961631, 6638866, 7027618, 8713153, 10271134, 11923262, 17426306, 40814243, 66762371, 81628486, 113270989, 133524742, 226541978, 530585159, 775470617, 1061170318, 1550941234, 10081118021, 20162236042]

約数ペア:

[(1, 20162236042), (2, 10081118021), (13, 1550941234), (19, 1061170318), (26, 775470617), (38, 530585159), (89, 226541978), (151, 133524742), (178, 113270989), (247, 81628486), (302, 66762371), (494, 40814243), (1157, 17426306), (1691, 11923262), (1963, 10271134), (2314, 8713153), (2869, 7027618), (3037, 6638866), (3382, 5961631), (3926, 5135567), (5738, 3513809), (6074, 3319433), (13439, 1500278), (21983, 917174), (26878, 750139), (37297, 540586), (39481, 510682), (43966, 458587), (57703, 349414), (74594, 270293), (78962, 255341), (115406, 174707)]