20213060032

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{3463}}^1\times {\mathrm{8291}}^1$

素因数の和:11777

約数の個数: 56

約数和(自身を含む): 43774595712

約数和(自身を除く): 23561535680

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 3463, 6926, 8291, 13852, 16582, 27704, 33164, 38093, 55408, 66328, 76186, 91201, 110816, 132656, 152372, 182402, 221632, 265312, 304744, 364804, 530624, 609488, 729608, 1218976, 1459216, 2437952, 2918432, 5836864, 28711733, 57423466, 114846932, 229693864, 315829063, 459387728, 631658126, 918775456, 1263316252, 1837550912, 2526632504, 5053265008, 10106530016, 20213060032]

約数ペア:

[(1, 20213060032), (2, 10106530016), (4, 5053265008), (8, 2526632504), (11, 1837550912), (16, 1263316252), (22, 918775456), (32, 631658126), (44, 459387728), (64, 315829063), (88, 229693864), (176, 114846932), (352, 57423466), (704, 28711733), (3463, 5836864), (6926, 2918432), (8291, 2437952), (13852, 1459216), (16582, 1218976), (27704, 729608), (33164, 609488), (38093, 530624), (55408, 364804), (66328, 304744), (76186, 265312), (91201, 221632), (110816, 182402), (132656, 152372)]