19524932

素因数分解:

$2^2\times 7^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:158

約数の個数: 60

約数和(自身を含む): 42351120

約数和(自身を除く): 22826188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 107, 133, 196, 214, 266, 343, 428, 532, 686, 749, 931, 1372, 1498, 1862, 2033, 2401, 2996, 3724, 4066, 4802, 5243, 6517, 8132, 9604, 10486, 13034, 14231, 20972, 26068, 28462, 36701, 45619, 56924, 73402, 91238, 99617, 146804, 182476, 199234, 256907, 398468, 513814, 697319, 1027628, 1394638, 2789276, 4881233, 9762466, 19524932]

約数ペア:

[(1, 19524932), (2, 9762466), (4, 4881233), (7, 2789276), (14, 1394638), (19, 1027628), (28, 697319), (38, 513814), (49, 398468), (76, 256907), (98, 199234), (107, 182476), (133, 146804), (196, 99617), (214, 91238), (266, 73402), (343, 56924), (428, 45619), (532, 36701), (686, 28462), (749, 26068), (931, 20972), (1372, 14231), (1498, 13034), (1862, 10486), (2033, 9604), (2401, 8132), (2996, 6517), (3724, 5243), (4066, 4802)]